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Popular >

simplify (ac)(-4a^3b)

Solution

simplify

(a c) (- 4 a^{3} b)

Solution

- 4 a^{4} c b

Solution steps

(a c) (- 4 a^{3} b)

Apply rule:

a (- b) = - ab

(a c) (- 4 a^{3} b) = - a c \cdot 4 a^{3} b

= - a c \cdot 4 a^{3} b

Simplify

a a^{3} : a^{4}

= - a^{4} c \cdot 4 b

= - 4 a^{4} c b

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Frequently Asked Questions (FAQ)

What is (ac)(-4a^3b) ?
The solution to (ac)(-4a^3b) is -4a^4cb