sqrt(27 + 37) = sqrt(64) = ±8
The square root of 2 is irrational, and therefore, this equation is unsolvable.
1/8
The square root of 128 can be simplified as the square root of 64 times 2. Since the square root of 64 is 8, the square root of 128 can be written as 8√2 in radical form.
The principle square root of 64 is ±8.8.* * * * *The square roots of 64 are +8 and -8.The PRINCIPAL square root is the positive root, +8.So, the answer to the question that was asked is +8 not ±8.
The square root of 8 over 25 is irrational, and real.
2 & 6
sqrt(27 + 37) = sqrt(64) = ±8
The square root of 2 is irrational, and therefore, this equation is unsolvable.
It is: 8/3
3 x 64 = 192
9/8
1/8
8
8/3
The square root of minus 8 is equal to the square root of 8 times the square root of minus 1, or 2.8284i.
The square root of 128 can be simplified as the square root of 64 times 2. Since the square root of 64 is 8, the square root of 128 can be written as 8√2 in radical form.