Question

What is the quotient of 7^-1/7^-2

Answer 1

7^(-1+2)

Answer 2

7^(-1-(-2))

Answer 3

when bases are same with division subtract the sign

Answer 4

,Which expression is equivalent to (3a)^–2?

Answer 5

1/9a^2

Answer 6

Which expression is equivalent to (2^3)^-5

Answer 7

1/(8^5)

Answer 8

Which expression is equivalent to (10x)^–3?

Answer 9

1/1000x^3

Answer 10

Which expression is equivalent to (2^3)^-5