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08-04-2019
Mathematics

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math 2 for edjuniuty help

math 2 for edjuniuty help class=

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08-04-2019

Answer:

x = 3 or x = -7.

Step-by-step explanation:

x^2 + 4x + 4 = 25

Factoring the left side:

(x + 2)^2 = 25

Taking square roots of both sides:

x + 2 = +/- 5

x = = -2+5 or - 2 - 5

x = 3 or -7.

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