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2 years ago

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

Mathematics

1 answer:

DedPeter [7]2 years ago

4 0

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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