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2 years ago

Use the quadratic formula to solve 2x^2 + 2x - 12?

Mathematics

2 answers:

Firdavs [7]2 years ago

8 0

Answer:

Step-by-step explanation:

(x+2)(x-3)

Vlad1618 [11]2 years ago

7 0

Answer:

If you plug it all in you will get x=2 x=-3

Step-by-step explanation:

The quadratic formula is

-b+/- $\sqrt$ -b^2-4ac all over 2(a)

your equation 2x^2+2x-12

you can label it

a=1 b=2 c=-12

If you plug it all in and solve you will get x=2 x=-3

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astraxan [27]

Answer: option d

Step-by-step explanation:

Remember the identity:

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