Math

1x^2 + 4x - 45 = 0

Asked by AnneS2 on 18 Mar 04:34

Last updated by anonymous on 19 Mar 12:16

1 Answers

Log in to answer

Answered by CherieS on 19 Mar 12:16

x (x+4) = 45 (x-5) (x+9) = 0 (x+2)^2-49 = 0

x=-9

x=5