The seventh root of a number is the number that, when raised to the power of 7, equals the original number. To find the seventh root of 128, you would calculate 128^(1/7), which is approximately 2.0801. This means that 2.0801 raised to the power of 7 is equal to 128.
x3.
Personally I prefer to convert roots to fractional powers for this kind of problem. cube root of x squared is x2/3, and square root of x is x1/2. Adding the exponents, you get x2/3 times x1/2 = x7/6, that is, the sixth root of x to the seventh power - where it doesn't matter whether you take the sixth root first, or raise to the sevents power first. Alternatively, you can convert all roots to sixth roots, and multiply - and of course, get the same result.
x squared times y to the negative four thirds power
The equation is equivalent to 'x to the power of 4 thirds' times 'x to the power of 2.5'. Multiplying them together, we simply add the powers, giving 'x to the power of 23/6' or the 'sixth root of x to the power of 23'.
The seventh root of a number is the number that, when raised to the power of 7, equals the original number. To find the seventh root of 128, you would calculate 128^(1/7), which is approximately 2.0801. This means that 2.0801 raised to the power of 7 is equal to 128.
The number is the square root of 128 times the square root of 128 = 128
The cube root of the square root is the sixth root. The sixth root of 729 = 3
The square root of 128 is an irrational number.
sixth root of 27 = 1.73205081 according to google.
The sixth root of 15625, or 15625 ^ (1/6) is equal to 5.
Rounded to two decimal places, the sixth root of 81 is 2.08.
The "sixth square root" is an ambiguous term. The "sixth root" of 126 ... the number which when multiplied by itself 6 times becomes 126 ... is 2.23904 (rounded)
The square root of 128 is 8 times the square root of 2 because it's an irrational number. An estimate is 11.313708498984760390413509793678
Rounded to five decimal places, the sixth root of 1.109 is equal to 1.01739.
square root of 128
= 5.0396842