Question: Math

-16x^2 - 44x - 24 = 0 Factor and solve for x

In Math | Asked by AnneS2
Answers

-16x^2 - 44x - 24 = 0

-4(4x^2+11x+6)=0

-4(x   )(4x   )   (   +2)(   +3)=0 

-4 (x+2) (4 x+3) = 0

Solve:

-4 (x+2)=0

(-4)(x)  (-4)(+2)=0

-4x-8=0

-4x-8+8=0+8

-4x=8

-4x/-4=8/-4

x=-2

Solve:

-4(4 x+3) = 0

(-4)(4x)  (-4)(+3)=0

-16x-12=0

-16x-12+12=0+12

-16x=12

-16x/-16=12/-16

x=-12/16=-3/4

 

CherieS | 501 days ago