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3 years ago

What is the square root of 7 + x if x is 100 - 26

Mathematics

2 answers:

spin [16.1K]3 years ago

7 0

$\sqrt{7 + x}$

= $\sqrt{7 + (100 - 26)}$

= $\sqrt{7 + (74)}$

= $\sqrt{81}$

= 9

Answer: 9

finlep [7]3 years ago

5 0

If x is 100-26
x=74
So
The square root of 7+ x is
$\sqrt{7 + 74} \\ = \sqrt{81} \\ = 9$

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