Question

By what number should 7raised power 5 be divided that the quotient is -7 raised power -2 .

Answer 1

Answer:

Let the required number be x.

7^5 / x = 7^-2

7^5 = 7^-2.x

x = 7^5 / 7^-2

x = 7^(5-(-2))

x = 7^(5+2)

x = 7^7

Thus , your answer is 7^7 , mark as the brainliest plzz.....

Answer 2

Let x be the required number

Based on the given question

$\frac{7^5}{x} = (-7)^{-2}$

By rearranging the terms, we get

$x = \frac{7^5}{(-7)^{-2}}$

$x = -\frac{7^5}{7^{-2}}$

$x = -7^{5+2}$

$x = (-7)^7$

Hence, dividing  $7^5$  by $(-7)^7$ will give the answer as $(-7)^{-2$

HOPE THIS HELPS!!