Question

Find the value of given expressiona1" title=" \sqrt{99 \times 99} " alt=" \sqrt{99 \times 99} " align="absmiddle" class="latex-formula">
​

Answer 1

Answer:

$±99.$

Step-by-step explanation:

$= \sqrt{99 \times 99 }$

$= \sqrt{9801}$

$= ±99.$

Answer 2

Answer:

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

Step-by-step explanation:

since √x²=±x