Question

B9/b-3 answer with a positive exponent only

Answer 1

b^12

Explanation:

(b^9) / (b^-3)

exponent rule : (b^x) / (b^y) = b^(x - y)

(b^9) / (b^-3) = b^(9 - (-3) = b^(9 + 3) = b^12 <==