What is (13x^{-8})(3x^{10}) ?

The solution to (13x^{-8})(3x^{10}) is 39x^2

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simplify (13x^{-8})(3x^{10})

simplify

(13 x^{- 8}) (3 x^{10})

39 x^{2}

Solution steps

(13 x^{- 8}) (3 x^{10})

Simplify

13 x^{- 8} : \frac{13}{x ^{8}}

= \frac{13}{x ^{8}} \cdot 3 x^{10}

Apply the fraction rule:

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

= \frac{13 \cdot 3 x ^{10}}{x ^{8}}

Simplify

\frac{x ^{10}}{x ^{8}} : x^{2}

= 13 \cdot 3 x^{2}

Multiply the numbers:

13 \cdot 3 = 39

= 39 x^{2}

∣ x - 12 ∣ < 15

(\frac{1}{2})^{- 1}

- \frac{3}{2} u - 5 < \frac{7}{2} u + \frac{1}{4}

[\frac{3 + ( 6 ) ( 3 )}{3}] + 2 (2 - 5)^{2}

x^{2} + 2 x = 10