Which calculation can be used to find the value of y in the equation y3 = 27?
Solution:
The cube of a number (x) is written as x3 or x-cubed.
Here cube of a number = x3
Cube root of a number = 3√x
It is given that
y3 = 27
Taking cube root on the RHS
y = 3√27
So we get
y = 3
Therefore, the value of y is 3.
Which calculation can be used to find the value of y in the equation y3 = 27?
Summary:
The value of y in the equation y3 = 27 is 3.
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