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2 years ago

What is the solution of the question 2(x+2)^2-4=28

Mathematics

1 answer:

Arisa [49]2 years ago

5 0

2((x+2)(x+2)}-4=28
2{x^2 + 4x + 4}-4=28
2x^2 +4x=28
2(x^2+2x)=28
x^2+2x=28/2
x^2+2x=14

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Answers with Method:-

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2 years ago

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gogolik [260]

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2 years ago

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