Question

45/455543/44

Answer 1

\[(x^n)(x^m)=x^{m+n}\]
use that law in multiplying exponents

Answer 2

it is applicable identical bases

Answer 3

*to

Answer 4

I don't know how to... :/

Answer 5

\[(a^3b^{12}c^2)(a^5c^2)(b^5c^4)^1\]
an exponent raised to 1 is just the exponent itself.
note that for exponents of the same bases that involves multiplication we will just add the exponent so:
\[a^{(3+5)}b^{(12+5)}c^{(2+2+4)}\]
just add the exponents