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16-04-2020
Mathematics

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solve the quadratic by factoring 4x2+x=-7x-3

solve the quadratic by factoring 4x2x7x3 class=

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hhafeez hhafeez

16-04-2020

Answer:

x = -3/2

x = -1/2

Step-by-step explanation:

4x^2 + 8x + 3

4x^2 + 2x + 6x + 3

2x(2x+1) + 3(2x+1)

(2x + 3) (2x + 1)

x = -3/2

x = -1/2

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