5*root(21^2) = 5*21 = 105
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.
Well, isn't that a happy little math problem! The square root of 5 squared is 5, and the square root of 4 squared is 4. So, when you subtract 4 squared from 5 squared, you get 9. Remember, there are no mistakes in math, just happy little accidents!
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To simplify the square root of 5 times the square root of 6, you can multiply the two square roots together. This gives you the square root of (5*6), which simplifies to the square root of 30. Therefore, the simplified answer is the square root of 30.
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
5 or -5
30
Well, isn't that a happy little math problem! The square root of 5 squared is 5, and the square root of 4 squared is 4. So, when you subtract 4 squared from 5 squared, you get 9. Remember, there are no mistakes in math, just happy little accidents!
To simplify ( \frac{5^2}{8^{5/8}} ) divided by ( 8^{2} ), first, rewrite it as ( \frac{5^2}{8^{5/8} \cdot 8^2} ). This can be simplified further since ( 8^2 = 8^{16/8} ), so we combine the exponents: ( 8^{5/8 + 16/8} = 8^{21/8} ). Thus, the expression simplifies to ( \frac{5^2}{8^{21/8}} ).
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.
6 times the cube root of 5