What is 15x^0y^{-2} ?

The solution to 15x^0y^{-2} is (15)/(y^2)

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simplify 15x^0y^{-2}

simplify

15 x^{0} y^{- 2}

\frac{15}{y ^{2}}

Solution steps

15 x^{0} y^{- 2}

Apply exponent rule:

a^{0} = 1,

assuming

a \neq = 0

x^{0} = 1

= 15 \cdot 1 \cdot y^{- 2}

Apply exponent rule:

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

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

= 15 \cdot 1 \cdot \frac{1}{y ^{2}}

Multiply the numbers:

15 \cdot 1 = 15

= 15 \cdot \frac{1}{y ^{2}}

Apply the fraction rule:

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

= \frac{15 \cdot 1}{y ^{2}}

Multiply the numbers:

15 \cdot 1 = 15

= \frac{15}{y ^{2}}

(x^{\frac{3}{2}})^{2}

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