simplify 2^4*4^{-3}

Solution

simplify

2^{4} \cdot 4^{- 3}

\frac{1}{4}

Decimal Notation

0.25

Solution steps

2^{4} \cdot 4^{- 3}

2^{4} = 16

= 16 \cdot 4^{- 3}

Apply exponent rule:

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

4^{- 3} = \frac{1}{4 ^{3}}

= 16 \cdot \frac{1}{4 ^{3}}

4^{3} = 64

= 16 \cdot \frac{1}{64}

16 \cdot \frac{1}{64} = \frac{1}{4}

= \frac{1}{4}

5 x + (- 15) + (- 20) x + 10

y \frac{0.88}{7} - z

(\frac{x}{2} + \frac{y}{3})^{3}

\frac{( 6 x ^{4} + 4 x ^{3} )}{2}

\frac{( x ^{5} + 10 x ^{3} - 11 )}{( x - 1 )}