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I can’t seem to get the last two can someone help please

I Cant Seem To Get The Last Two Can Someone Help Please class=

Sagot :

Answer:

2.997001

and

3.0301

Step-by-step explanation:

1st Problem

0.999³ - 1 / 0.999 - 1

Calculate 0.999 to the power of 3 and get 0.997002999

0.997002999 - 1 / 0.99 - 1

Subtract 1 from 0.997002999 to get −0.002997001

−0.002997001 / 0.99 - 1

Subtract 1 from 0.999 to get −0.001

−0.002997001/−0.001

Expand  −0.002997001/−0.001 by multiplying both the numerator and the denominator by 1000000000

−2997001/−1000000

Fraction −2997001/−1000000 can be simplified to 2997001/1000000 by removing the negative sign from both the numerator and the denominator, but you will get a positive number either way because when you divide a negative number by another negative number, you get a positive number.

2997001/1000000 = 2.997001

2nd problem

1.01³ - 1 / 1.01 - 1

Calculate 1.01 to the power of 3 and get 1.030301

1.030301 - 1 / 1.01 - 1

Subtract 1 from 1.030301 to get 0.030301

0.030301 / 1.01 - 1

Subtract 1 from 1.01 to get 0.01.

​0.030301/0.01

Expand 0.030301/0.01 by multiplying both numerator and the denominator by 1000000

30301/10000 = 3.0301