7a^3(6a^2 + a)^2 - 4a^6
All we have to do here is basically add and subtract exponents!
(6a^2 + a)^2 = 36a^4 + a^2
7a^3(36a^4 + a^2) - 4a^6
252a^7 + 7a^5 - 4a^6
Answer is C.
no it is not an intercept form because the y has to be by itself.
it should be in the form of y=mx+b
5/2 = 2.5
you can check by multiplying 2.5 and 2.
