Question

(m+1)(2m+7)=3(m+4)-9

use hte quadratic formula

Answer 1

first gotta multiply out and combine like terms. no free lunch here

Answer 2

when i factored it all out in the end i for 2n^2+6m+7

Answer 3

2m^2+6m+4 my bad

Answer 4

that is better.

Answer 5

then i divided by 2

Answer 6

now to solve using the formula, give yourself a break and divide by 2

Answer 7

i got m^2+3m+2=0

Answer 8

then forget the formula because this one factors

Answer 9

of course you can use it if you like, but this factors so easily it is a waste of time

Answer 10

(m+2)(m+1)

Answer 11

-2,-1