simplify 1.1*2^{-3}

Solution

simplify

1.1 \cdot 2^{- 3}

\frac{11}{80}

Solution steps

1.1 \cdot 2^{- 3}

Apply exponent rule:

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

2^{- 3} = \frac{1}{2 ^{3}}

= 1.1 \cdot \frac{1}{2 ^{3}}

2^{3} = 8

= 1.1 \cdot \frac{1}{8}

1.1 = \frac{11}{10}

= \frac{11}{10} \cdot \frac{1}{8}

\frac{11}{10} \cdot \frac{1}{8} = \frac{11}{80}

= \frac{11}{80}

17 x^{2} (2 x^{5})

9.1 \cdot 3.38 \cdot 1 0^{- 6}

1.5 \cdot 1 0^{- 5} \cdot 1000

507 e^{- 12}

4 C^{2} (x)^{2} (y)^{2}