simplify (-y)^6
To simplify the expression (-y)^6, you need to expand the exponent and apply the power rule for exponents.
The power rule states that when you raise a negative number to an even power, the negativity is eliminated, and the result is positive.
So, let's simplify (-y)^6 step by step:
((-y)^6) = (-1)^6 * y^6
Since (-1)^6 is positive 1, the expression becomes:
1 * y^6 or simply y^6
Therefore, the simplified form of (-y)^6 is y^6.