Find all the real square roots of 49.

Find all the real square roots of 49.

Answer:

Solutions of the expression are,

⇒ ± 7

What is an expression?
Mathematical expression is defined as the collection of the number variables and functions by using operations like addition, subtraction, multiplication, and division.

Given that;

The expression is,

⇒ √ 49

Now, We can simplify as;

⇒ √49

⇒ √ 7 × 7

⇒ ± 7

Thus, the Solution of the expression is,

⇒ ± 7

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