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Popular >

simplify 90i^{-3.2}

Solution

simplify

90 i^{- 3.2}

Solution

\frac{90}{i ^{3.2}}

Solution steps

90 i^{- 3.2}

Apply exponent rule:

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

i^{- 3.2} = \frac{1}{i ^{3.2}}

= 90 \cdot \frac{1}{i ^{3.2}}

Apply the fraction rule:

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

= \frac{90 \cdot 1}{i ^{3.2}}

Multiply the numbers:

90 \cdot 1 = 90

= \frac{90}{i ^{3.2}}

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Frequently Asked Questions (FAQ)

What is 90i^{-3.2} ?
The solution to 90i^{-3.2} is (90)/(i^{3.2)}