Question

find the value of given expression

$\sqrt{99 \times 99}$
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Answer 1

Answer:

√{99×99}=√99²=±99 is the value of given expression

Step-by-step explanation:

since √x²=±x

Answer 2

Answer:

$±99.$

Step-by-step explanation:

$= \sqrt{99 \times 99 }$

$= \sqrt{9801}$

$= ±99.$