kayla6258 kayla6258

12-05-2021
Mathematics

contestada

solve:
y= 2x^2+2x-12

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lexis6282 lexis6282

12-05-2021

Do you have like a picture of the assignment/ homework

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GPMASTER GPMASTER

12-05-2021

Here,
2x^2+2x-12=0
Or, 2(x^2+x-6)
Or, 2{x^2+(3-2)x-6}
Or, 2(x^2+3x-2x-6)
Or, 2{x(x+3)-2(x+3)}
Or, 2(x+3)(x-2)
So x=-3 and 2

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