Math, asked by keerthi5379, 3 months ago

A = {x/x is a squaroot of 4) now say me the answer...​

Answers

Answered by regazhn
0

Answer:X square root of 4

The value of root 4 is equal to exactly 2. But the roots could be positive or negative or we can say there are always two roots for any given number. Hence, root 4 is equal to ±2 or +2 and -2 (positive 2 and negative 2).

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