4 x^2 + 2 x - 2 = 0
2 ( 2 x^2 + x - 1) = 0
(2x-1)(x+1) = 0
x = 1/2 or -1
5 x^2 + 34 x - 7 = 0
(5x-1)(x+7) = 0
etc
Solving By Factoring
Help me with these problems.
2x(2x+1)=2
5x^2+34x=7
Please show work I want to learn!!!
2 answers
thanks