Question

Solve. 3x^2 + 21x = –30

x = 7 and x = –5

x = –5 and x = –2

x = 6 and x = 5

x = –6 and x = –2

Answer 1

-5,-2

Answer 2

you want me to solve?

Answer 3

first simplify by dividing by 3
x^2 + 7x + 10 = 0
(x+2)(x+5)=0
x = -5,-2

Answer 4

jimmy did my job!
thanks:)

Answer 5

yw