3 years ago

What is the answer to x^2=4

Mathematics

2 answers:

IrinaK [193]3 years ago

7 0

Answer:

x = ± 2

Step-by-step explanation:

Given

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

x = ± $\sqrt{4}$ = ± 2

Since 2 × 2 = 4 and - 2 × - 2 = 4

Strike441 [17]3 years ago

4 0

Answer:

x = ± 2

Step-by-step explanation:

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Step-by-step explanation:

We need to simplify the numeric expression using property. The expression is as follows :

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What is the answer to x^2=4​

What is the answer to x^2=4