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harkovskaia [24]

3 years ago

9

Find the value of given expression

a1" title=" \sqrt{99 \times 99} " alt=" \sqrt{99 \times 99} " align="absmiddle" class="latex-formula">

2 answers:

aivan3 [116]3 years ago

6 0

Answer:

$±99.$

Step-by-step explanation:

$= \sqrt{99 \times 99 }$

$= \sqrt{9801}$

$= ±99.$

Murljashka [212]3 years ago

3 0

Answer:

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

Step-by-step explanation:

since √x²=±x

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nikitadnepr [17]

Answer:

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Step-by-step explanation:

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X and Z equal 72
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