Question

PLEASE HELP ASAPPP ITS URGENT

Answer 1

Explanation:

2^-70/4^14

1/(2^70*4^14)

answer is b

Answer 2

9514 1404 393

Answer:

B 1/(2^70·4^14)

Explanation:

The applicable rules of exponents are ...

(a^b)^c = a^(bc)

a^-b = 1/a^b

__

`\left((2^(-10))/(4^2)\right)^7=(2^(-10\cdot7))/(4^(2\cdot7))=(2^(-70))/(4^(14))=\boxed{(1)/(2^(70)\cdot4^(14))}`