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GuDViN [60]
3 years ago
7

Which equation is equivalent to x^2 + 2x – 3 = 0?

Mathematics
2 answers:
Ksivusya [100]3 years ago
6 0

I believe your answer should be: (A) (x+1)^2=4

andrey2020 [161]3 years ago
5 0

Answer:

a) is the correct answer

Step-by-step explanation:

When we expand a) we get

x^2+2x+1=4

Subtracting 4 on both sides we get x^2+2x+1-4=0

x^2+2x-3=0

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Step-by-step explanation:

Required

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