Question

Which is equal to 4^2 • 4^8?

A.
4^16

B.
4^10

C.
4^6

D.
4−6

Answer 1

when you multiply same bases you should add their exponent
for example \[\huge\rm x^\color{green}{m} \times x^\color{red}{n} = x^{\color{green}{m}+\color{red}{n}}\]

Answer 2

@Nnesha So you are saying to just add the exponents

Answer 3

yep

Answer 4

@Nnesha Thank you!

Answer 5

np :)