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Popular >

simplify (-9x)(-2x^3)

Solution

simplify

(- 9 x) (- 2 x^{3})

Solution

18 x^{4}

Solution steps

(- 9 x) (- 2 x^{3})

Apply rule:

(- a) (- b) = ab

(- 9 x) (- 2 x^{3}) = 9 x \cdot 2 x^{3}

= 9 x \cdot 2 x^{3}

Simplify

9 x \cdot 2 x^{3} : 18 x^{4}

= 18 x^{4}

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Frequently Asked Questions (FAQ)

What is (-9x)(-2x^3) ?
The solution to (-9x)(-2x^3) is 18x^4