Question

How many squar root does each squar have ?why?

Answer 1

Answer:

Step-by-step explanation:

every positive numbers have 2 square roots -√a and the other √a.

Answer 2

Answer:

for any square number a , there is two square root , that is +√a and -√a

reason. ===→ since, (-√a)² = a²

and also ( + √a) ² = a²

Step-by-step explanation:

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