It depends on where your parentheses were.
Here are the answers to both possibilities:
(the square root of 8)/27 = 2.82843/27 = 0.10476 (rounded)
The square root of (8/27) = 0.54433(rounded)
sqrt(27 + 37) = sqrt(64) = ±8
The square root of 2 is irrational, and therefore, this equation is unsolvable.
1/8
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.
0.625
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
8/3
8
The square root of minus 8 is equal to the square root of 8 times the square root of minus 1, or 2.8284i.
8/sqrt 4 = 8/2 = 4.