simplify w^{-2}9

Solution

simplify

w^{- 2} 9

\frac{9}{w ^{2}}

Solution steps

w^{- 2} \cdot 9

Apply exponent rule:

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

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

= \frac{1}{w ^{2}} \cdot 9

Apply the fraction rule:

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

= \frac{1 \cdot 9}{w ^{2}}

Multiply the numbers:

1 \cdot 9 = 9

= \frac{9}{w ^{2}}

sin^{4} (a) + sin^{2} (a) cos^{2} (a)

18 a^{5} b^{7} c^{7} - 81 a^{7} b^{5} c^{7} + 5 a^{7} b^{7} c^{5}

64 + 43 e^{44} y 822513 w^{44555}

(x + 0.3) (x - 0.7)

(\frac{p ^{6}}{p ^{2}})^{2}