simplify 6*y^{-2}

Solution

simplify

6 \cdot y^{- 2}

\frac{6}{y ^{2}}

Solution steps

6 y^{- 2}

Apply exponent rule:

a^{- b} = \frac{1}{a ^{b}}

y^{- 2} = \frac{1}{y ^{2}}

= 6 \cdot \frac{1}{y ^{2}}

Apply the fraction rule:

a \cdot \frac{b}{c} = \frac{a \cdot b}{c}

= \frac{6 \cdot 1}{y ^{2}}

Multiply the numbers:

6 \cdot 1 = 6

= \frac{6}{y ^{2}}

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