Question

Simplify x^-6 . x^4

write your answer with a positive exponent only

Answer 1

Rules to know:
\[\Huge k^{-a}=\frac{1}{k^a}\]
\[\Huge\frac{k^a}{k^b}=k^{a-b}\]

Answer 2

can you do it?

Answer 3

referring to that formula, pretend a=-6 and b=4

Answer 4

i got it thanks