Question

Show work pleasee=" \sqrt{ \frac{45}{5} } " alt=" \sqrt{ \frac{45}{5} } " align="absmiddle" class="latex-formula">
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Answer 1

Answer: 3

Step-by-step explanation:

$\sqrt{ \dfrac{45}{5}} =\sqrt{9}=\bold3$

Answer 2

Answer:

3

Step-by-step explanation:

We don't really need to simplify this, but if you do:

45/5 is the same as 45 ÷ 5 so

45/5 = 9

Now we have to find the square root of 45/5(or 9). The square root of a number(x for example) is the number(y) that multiplied by itself once will equal x or y · y = x.

For this you can use a calculator:

$\sqrt{\frac{45}{5} }$ = 3

or

$\sqrt{9}$ = 3