Question

Simplify this expression.

Answer 1

Make sure it is right, lol

Answer 2

\[a ^{8}*a ^{7}=\]

Answer 3

Lol double checked this time :D

Answer 4

Can you try using this rule please:

\[x^a \times x^b = x^{a+b}\]

Answer 5

but that would just be \[x ^{15}\]

Answer 6

so would it be a^15?

Answer 7

ya

Answer 8

Yes, correct :D