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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