Find x for
2x^2-8x-24=0

X=-2 or x=6

Step-by-step explanation:

Let's solve your equation step-by-step.

2x2−8x−24=0

Step 1: Factor left side of equation.

2(x+2)(x−6)=0

Step 2: Set factors equal to 0.

x+2=0 or x−6=0

x=−2 or x=6

add 5 subtract 1

step-by-step explanation:

according to the triangle sum theorem, all the angles in a triangle must add up to 180 degrees. if we know one angle is already 90, we do 180-90=90. the other 2 angles must add up to 90, exactly.

step-by-step explanation: