Looking for reliable answers? Westonci.ca is the ultimate Q&A platform where experts share their knowledge on various topics. Get detailed and accurate answers to your questions from a community of experts on our comprehensive Q&A platform. Connect with a community of professionals ready to help you find accurate solutions to your questions quickly and efficiently.
Sagot :
Sure, let's find each of the given products step by step.
1. Find each of the following products:
### (i) [tex]\( (-1) \times 385 \)[/tex]
Multiply [tex]\(-1\)[/tex] by [tex]\(385\)[/tex]:
[tex]\[ (-1) \times 385 = -385 \][/tex]
So, the product is [tex]\(-385\)[/tex].
### (ii) [tex]\( (-22) \times (-30) \)[/tex]
Multiply [tex]\(-22\)[/tex] by [tex]\(-30\)[/tex]:
When two negative numbers are multiplied, the result is positive:
[tex]\[ -22 \times -30 = 660 \][/tex]
So, the product is [tex]\(660\)[/tex].
### (iii) [tex]\( (-1) \times (-798) \)[/tex]
Multiply [tex]\(-1\)[/tex] by [tex]\(-798\)[/tex]:
When two negative numbers are multiplied, the result is positive:
[tex]\[ -1 \times -798 = 798 \][/tex]
So, the product is [tex]\(798\)[/tex].
### (iv) [tex]\( (-22) \times (-10) \times 9 \)[/tex]
Multiply the numbers step by step:
First, multiply [tex]\(-22\)[/tex] by [tex]\(-10\)[/tex] (two negative numbers give a positive result):
[tex]\[ -22 \times -10 = 220 \][/tex]
Now multiply the result by [tex]\(9\)[/tex]:
[tex]\[ 220 \times 9 = 1980 \][/tex]
So, the product is [tex]\(1980\)[/tex].
### (v) [tex]\( (-15) \times (-8) \times 0 \)[/tex]
Here, any number multiplied by [tex]\(0\)[/tex] is [tex]\(0\)[/tex]:
[tex]\[ -15 \times -8 \times 0 = 0 \][/tex]
So, the product is [tex]\(0\)[/tex].
### (vi) [tex]\( (-2) \times (-3) \times (-4) \times (-6) \)[/tex]
Multiply the numbers step by step:
First, multiply [tex]\(-2\)[/tex] by [tex]\(-3\)[/tex] (two negative numbers give a positive result):
[tex]\[ -2 \times -3 = 6 \][/tex]
Next, multiply [tex]\(6\)[/tex] by [tex]\(-4\)[/tex]:
[tex]\[ 6 \times -4 = -24 \][/tex]
Finally, multiply [tex]\(-24\)[/tex] by [tex]\(-6\)[/tex]:
[tex]\[ -24 \times -6 = 144 \][/tex]
So, the product is [tex]\(144\)[/tex].
### (vii) [tex]\( (-30) \times (-2) \times (-5) \times 7 \)[/tex]
Multiply the numbers step by step:
First, multiply [tex]\(-30\)[/tex] by [tex]\(-2\)[/tex] (two negative numbers give a positive result):
[tex]\[ -30 \times -2 = 60 \][/tex]
Next, multiply [tex]\(60\)[/tex] by [tex]\(-5\)[/tex]:
[tex]\[ 60 \times -5 = -300 \][/tex]
Finally, multiply [tex]\(-300\)[/tex] by [tex]\(7\)[/tex]:
[tex]\[ -300 \times 7 = -2100 \][/tex]
So, the product is [tex]\(-2100\)[/tex].
### (viii) [tex]\( (-18) \times (-5) \times (-6) \)[/tex]
Multiply the numbers step by step:
First, multiply [tex]\(-18\)[/tex] by [tex]\(-5\)[/tex] (two negative numbers give a positive result):
[tex]\[ -18 \times -5 = 90 \][/tex]
Next, multiply [tex]\(90\)[/tex] by [tex]\(-6\)[/tex]:
[tex]\[ 90 \times -6 = -540 \][/tex]
So, the product is [tex]\(-540\)[/tex].
Therefore, the product results are:
(i) [tex]\(-385\)[/tex]
(ii) [tex]\(660\)[/tex]
(iii) [tex]\(798\)[/tex]
(iv) [tex]\(1980\)[/tex]
(v) [tex]\(0\)[/tex]
(vi) [tex]\(144\)[/tex]
(vii) [tex]\(-2100\)[/tex]
(viii) [tex]\(-540\)[/tex]
1. Find each of the following products:
### (i) [tex]\( (-1) \times 385 \)[/tex]
Multiply [tex]\(-1\)[/tex] by [tex]\(385\)[/tex]:
[tex]\[ (-1) \times 385 = -385 \][/tex]
So, the product is [tex]\(-385\)[/tex].
### (ii) [tex]\( (-22) \times (-30) \)[/tex]
Multiply [tex]\(-22\)[/tex] by [tex]\(-30\)[/tex]:
When two negative numbers are multiplied, the result is positive:
[tex]\[ -22 \times -30 = 660 \][/tex]
So, the product is [tex]\(660\)[/tex].
### (iii) [tex]\( (-1) \times (-798) \)[/tex]
Multiply [tex]\(-1\)[/tex] by [tex]\(-798\)[/tex]:
When two negative numbers are multiplied, the result is positive:
[tex]\[ -1 \times -798 = 798 \][/tex]
So, the product is [tex]\(798\)[/tex].
### (iv) [tex]\( (-22) \times (-10) \times 9 \)[/tex]
Multiply the numbers step by step:
First, multiply [tex]\(-22\)[/tex] by [tex]\(-10\)[/tex] (two negative numbers give a positive result):
[tex]\[ -22 \times -10 = 220 \][/tex]
Now multiply the result by [tex]\(9\)[/tex]:
[tex]\[ 220 \times 9 = 1980 \][/tex]
So, the product is [tex]\(1980\)[/tex].
### (v) [tex]\( (-15) \times (-8) \times 0 \)[/tex]
Here, any number multiplied by [tex]\(0\)[/tex] is [tex]\(0\)[/tex]:
[tex]\[ -15 \times -8 \times 0 = 0 \][/tex]
So, the product is [tex]\(0\)[/tex].
### (vi) [tex]\( (-2) \times (-3) \times (-4) \times (-6) \)[/tex]
Multiply the numbers step by step:
First, multiply [tex]\(-2\)[/tex] by [tex]\(-3\)[/tex] (two negative numbers give a positive result):
[tex]\[ -2 \times -3 = 6 \][/tex]
Next, multiply [tex]\(6\)[/tex] by [tex]\(-4\)[/tex]:
[tex]\[ 6 \times -4 = -24 \][/tex]
Finally, multiply [tex]\(-24\)[/tex] by [tex]\(-6\)[/tex]:
[tex]\[ -24 \times -6 = 144 \][/tex]
So, the product is [tex]\(144\)[/tex].
### (vii) [tex]\( (-30) \times (-2) \times (-5) \times 7 \)[/tex]
Multiply the numbers step by step:
First, multiply [tex]\(-30\)[/tex] by [tex]\(-2\)[/tex] (two negative numbers give a positive result):
[tex]\[ -30 \times -2 = 60 \][/tex]
Next, multiply [tex]\(60\)[/tex] by [tex]\(-5\)[/tex]:
[tex]\[ 60 \times -5 = -300 \][/tex]
Finally, multiply [tex]\(-300\)[/tex] by [tex]\(7\)[/tex]:
[tex]\[ -300 \times 7 = -2100 \][/tex]
So, the product is [tex]\(-2100\)[/tex].
### (viii) [tex]\( (-18) \times (-5) \times (-6) \)[/tex]
Multiply the numbers step by step:
First, multiply [tex]\(-18\)[/tex] by [tex]\(-5\)[/tex] (two negative numbers give a positive result):
[tex]\[ -18 \times -5 = 90 \][/tex]
Next, multiply [tex]\(90\)[/tex] by [tex]\(-6\)[/tex]:
[tex]\[ 90 \times -6 = -540 \][/tex]
So, the product is [tex]\(-540\)[/tex].
Therefore, the product results are:
(i) [tex]\(-385\)[/tex]
(ii) [tex]\(660\)[/tex]
(iii) [tex]\(798\)[/tex]
(iv) [tex]\(1980\)[/tex]
(v) [tex]\(0\)[/tex]
(vi) [tex]\(144\)[/tex]
(vii) [tex]\(-2100\)[/tex]
(viii) [tex]\(-540\)[/tex]
Thank you for choosing our service. We're dedicated to providing the best answers for all your questions. Visit us again. Thank you for your visit. We're dedicated to helping you find the information you need, whenever you need it. We're here to help at Westonci.ca. Keep visiting for the best answers to your questions.
