Question

HELP ME OUT PLS!!!!!!​

Answer 1

Answer: n=3

Explanation:

(q⁴)^-3 / q^-15

Negative exponents move to denominator

1 / (q⁴)³ * q^-15

Negative exponents move to numerator

q¹⁵ / (q⁴)³

Simplify denominator

q¹⁵ / q¹²

Factor q¹² out

q³