Question

Simplify. Leave no negative exponents.
c^a*c^b*c^2-b

Answer 1

Hint:
\[a^{-1}= \frac{1}{a}\]

Answer 2

?
add the exponents

Answer 3

\[\large c^ac^bc^{2-b}\] right?

Answer 4

you get
\[\large c^{a+b+2-b}\] or
\[\large c^{a+2}\]