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3*sqrt(16) - 5*sqrt(64) = 3*4 - 5*8 = 12 - 40 = -28

For such sums, it is normal to consider only the principal square roots.

Q: What is 3square root of 16-5 square root of 64?

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Negative 64 is the square root of an integer. The square root of -64 is not an integer.

The square root of 64 equals 8. 8x8=64

The square root of 64 is ± 8

the square root of 64 is 8

The square root of 64 is 8(8 x 8 = 64)

Related questions

square root of 64 is 8

The square root of 64 is 8

Negative 64 is the square root of an integer. The square root of -64 is not an integer.

The square root of 64 equals 8. 8x8=64

The square root of 64 is 8 and you can work it out using the square root algorithm.

The positive square root of 64 is 8.

The square root of 64 is ± 8

the square root of 64 is 8

The square root of 64 is 8(8 x 8 = 64)

the square root of 64 is 8 because 8x8 is 64 the square root of 81 is 9 because 9x9 is 81

The square root of 64/4 = 4

The square root of 64 is +/- 8