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Popular >

simplify 9.8m^{-2}

Solution

simplify

9.8 m^{- 2}

Solution

\frac{49}{5 m ^{2}}

Solution steps

9.8 m^{- 2}

Apply exponent rule:

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

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

= 9.8 \cdot \frac{1}{m ^{2}}

Apply the fraction rule:

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

= \frac{9.8 \cdot 1}{m ^{2}}

Multiply the numbers:

9.8 \cdot 1 = 9.8

= \frac{9.8}{m ^{2}}

Simplify

\frac{9.8}{m ^{2}} : \frac{98}{10 m ^{2}}

= \frac{98}{10 m ^{2}}

Cancel

\frac{98}{10 m ^{2}} : \frac{49}{5 m ^{2}}

= \frac{49}{5 m ^{2}}

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Frequently Asked Questions (FAQ)

What is 9.8m^{-2} ?
The solution to 9.8m^{-2} is (49)/(5m^2)