simplify 8(3)e^{-3}

Solution

simplify

8 (3) e^{- 3}

\frac{24}{e ^{3}}

Decimal Notation

1.19488 \dots

Solution steps

8 (3) e^{- 3}

Apply exponent rule:

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

= 8 \cdot 3 \cdot \frac{1}{e ^{3}}

Multiply fractions:

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

= \frac{1 \cdot 8 \cdot 3}{e ^{3}}

Multiply the numbers:

1 \cdot 8 \cdot 3 = 24

= \frac{24}{e ^{3}}

(s - 1)^{2} (s + 1)^{2}

((- \frac{7}{5})^{3})^{0}^{- 2}

(3 x^{2} y^{4}) (x y^{3})

- 5 x^{2} y^{2} (- 7 x^{3} - 2 x y - 5 y^{3})