Question

Choose the correct simplification of the expression 4 times b all over a to the power of negative 10.

a to the 10th power times b all over 4
4a10b
4 over a to the 10th power times b
Already simplified

Answer 1

an=1a−4a10bn hope i helped

Answer 2

i took the test and got it wrong. im not sure if you already got help but the answer is NOT "its already simplified."