Question

By what number should (5)raise to the power 6 be multiplied so that the product is (-5)4 raise to the power 2?

Answer 1

Answer:

ANSWER

Let the required number be x.

Therefore,

(15)

−1

×x=(−5)

−1

15

1

×x=

5

−1

x=−3

Hence, the required number is −3.