Find the value of given expression

Question

3 years ago

10

Find the value of given expression

7D%20%7D%20" id="TexFormula1" title=" \sqrt{21 \times \frac{1}{21} } " alt=" \sqrt{21 \times \frac{1}{21} } " align="absmiddle" class="latex-formula">

Mathematics

2 answers:

Naddika [18.5K] · Answer 1 · 2022-10-02T06:25:37+03:00

Naddika [18.5K]3 years ago

7 0

Answer:

√{21×1/21}=√1=1 is your answer

adoni [48] · Answer 2 · 2022-10-02T04:27:33+03:00

adoni [48]3 years ago

4 0

Answer:

1

Step-by-step explanation:

Evaluate the interior of the square root first and work your way outwards:

$\sqrt{21*\frac{1}{21}} =\sqrt{\frac{21}{21}} =\sqrt{1} =1$