Question

find the value of √3²×7²

Answer 1

Answer:

441

Step-by-step explanation:

3 is the base and 2 is the power so you multiply 3 two times

7 is the base and 2 is the power so you would multiply 7 two times

3x3x7x7

and you get 441

Answer 2

Answer:

Question :-

• Find the value of √3²×7².

Solution:-

$\implies \sf \sqrt{3^2 \times 7^2}$

$\implies \sf \sqrt{(3 \times 3) \times (7 \times 7}$

$\implies \sf \sqrt{9 \times 49)}$

$\implies \sf \sqrt{441}$

$\implies \sf\boxed{\bold{\red{21}}}$