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What is the answer to x^2=4​
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What is the answer to x^2=4​

User Emmett Deen
by
5.8k points

2 Answers

4 votes

Answer:

x = ± 2

Explanation:

User Tralston
by
5.8k points
2 votes

Answer:

x = ± 2

Explanation:

Given

x² = 4 ( take the square root of both sides )

x = ±
√(4) = ± 2

Since 2 × 2 = 4 and - 2 × - 2 = 4

User Alastair Wilkes
by
5.8k points
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