Question: Math

8x^2 + 9x -1 = 0 Factor and solve for x

In Math | Asked by AnneS2
Answers

8x^2 + 9x -1 = 0

x (8 x+9) = 1

Solve:

x=1

Solve:

(8 x+9) = 1

8x+9-9=1-9

8x=-8

8x/8=-8/8

x=-1

CherieS | 579 days ago