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Pls pls, pls help me with my math

Pls Pls Pls Help Me With My Math class=

Sagot :

Answer:

C. 94

Step-by-step explanation:

Take in account for PEMDAS: Parenthesis, Exponent, Multiplication/Division, Addition/Subtraction.

First is to find the answer within the innermost parenthesis:

(4²+1).

Find the exponent of 4², which is 16, leaving you the equation of

16+1, which equals to 17.

Next you multiply 3 by 17 (since the parenthesis of 17 borders 3):

17×3=51.

Next, multiply 51 by 2 (same rule as 3×17).

51×2=102.

After this you get 102-2³. Now, find 2³=2×2×2=8

This gets you to 102-8, ending up with your answer of 94.

Answer:

C -> 94

Step-by-step explanation:

1. FOLLOW PEMDAS

First, parentheses:

Solve [tex](4^{2} +1)[/tex]

[tex]4^{2}[/tex] is also 4·4=16

16+1 = 17

Solve [tex][3(4^{2} +1)][/tex] -> [tex][3(17)][/tex]

3·17 = 51

Solved so far:

[tex]2(51)-2^{3}[/tex]

Second, exponents:

[tex]2^{3}[/tex] -> 2·2·2 = 8

Solved so far:

[tex]2(51)-8[/tex]

Third, multiplication:

2(51) -> 102

Solved so far:

[tex]102-8[/tex]

Lastly, subtraction:

102-8 = 94