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Kitty [74]
3 years ago
7

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

Mathematics
1 answer:
Arisa [49]3 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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