Q: How do you simplify 5 root 21 squared?

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2

5 squared is 25, and 6 squared is 36.Because 31 lies between 25 and 36, the square root of 31 lies between 5 and 6.

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It is: 2484.572398

Square root of 5 time square root of 6 is the same as square root of 5 x 6, that is, square root of 30.

Related questions

21 times the square root of 5.

square root of 80 simplified= 16*5= 4 squared *5

2

The square root of 5 squared is 5, which is a rational number.

5 squared is 25, and 6 squared is 36.Because 31 lies between 25 and 36, the square root of 31 lies between 5 and 6.

5 or -5

5

6 times the cube root of 5

30

5√6

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b over the square root of 5 The square root of 5b squared is 5b, and the simplified form of the square root of 125 is 5 root 5. The 5s then cancel out leaving b over the square root of 5.