Choose the correct simplification.

x^3y^6z^3 is correct

Step-by-step explanation:

Taking an exponent to the power of an exponent means multiplying the exponents together.

So y^2^3 is the same as y^(2*3) or y^6

Hope that made sense!

hello from mrbilldoesmath!

answer:

x - 3

discussion:

x^2 - 9 = (x-3) (x+3)   so

(x^2-9)/ (x + 3) = x-3

you,

mrb

4th option is correct xy=-10

if this was to u plzz mark me the brainliest