melody759 melody759

30-04-2021
Mathematics

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Solve for the following by
FACTORING:
x2 + 11x + 28 = 0

Respuesta :

30-04-2021

Step-by-step explanation:

(x+7)(x+4)

x = -4 and -7

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Answer Link

wsp23456 wsp23456

30-04-2021

Answer:

Alternate forms:

(x + 4) (x + 7) = 0

(x + 11/2)^2 - 9/4 = 0

Solutions:

x = -7

x = -4

Step-by-step explanation:

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Answer Link

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