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Popular >

simplify 6(33+2)^{-1}2.4

Solution

simplify

6 (3 \cdot 3 + 2)^{- 1} \cdot 2.4

Solution

\frac{72}{55}

+1

Solution steps

6 (3 \cdot 3 + 2)^{- 1} \cdot 2.4

Multiply the numbers:

6 \cdot 2.4 = 14.4

= 14.4 (3 \cdot 3 + 2)^{- 1}

Apply exponent rule:

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

(3 \cdot 3 + 2)^{- 1} = \frac{1}{3 \cdot 3 + 2}

= 14.4 \cdot \frac{1}{3 \cdot 3 + 2}

3 \cdot 3 + 2 = 11

= 14.4 \cdot \frac{1}{11}

14.4 = \frac{72}{5}

= \frac{72}{5} \cdot \frac{1}{11}

\frac{72}{5} \cdot \frac{1}{11} = \frac{72}{55}

= \frac{72}{55}

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Frequently Asked Questions (FAQ)

What is 6(3*3+2)^{-1}*2.4 ?
The solution to 6(3*3+2)^{-1}*2.4 is 72/55