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Popular >

simplify 12*2.71^{-2}

Solution

simplify

12 \cdot 2.7 1^{- 2}

Solution

1.63396 \dots

Solution steps

12 \cdot 2.7 1^{- 2}

Apply exponent rule:

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

= 12 \cdot \frac{1}{2.7 1 ^{2}}

Multiply fractions:

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

= \frac{1 \cdot 12}{2.7 1 ^{2}}

Multiply the numbers:

1 \cdot 12 = 12

= \frac{12}{2.7 1 ^{2}}

2.7 1^{2} = 7.3441

= \frac{12}{7.3441}

Divide the numbers:

\frac{12}{7.3441} = 1.63396 \dots

= 1.63396 \dots

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Frequently Asked Questions (FAQ)

What is 12*2.71^{-2} ?
The solution to 12*2.71^{-2} is 1.63396…