Question

find the factors of 3x2-4x-4
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Answer 1

Step-by-step explanation:

3x^2-4x-4 = 0

sum= -4

product = -12

3x^2-6x+2x-4 = 0

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

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

×= 2,-3/2

Answer 2

Answer:

22

Step-by-step explanation:

3*2=6,-4*-4=16

so,6+16=22