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Popular >

expand 3ab^3(a+b)

Solution

expand

3 a b^{3} (a + b)

Solution

3 a^{2} b^{3} + 3 a b^{4}

Solution steps

3 a b^{3} (a + b)

Apply the distributive law:

a (b + c) = ab + a c

3 a b^{3} (a + b) = 3 a b^{3} a + 3 a b^{3} b

= 3 a b^{3} a + 3 a b^{3} b

Simplify

3 a b^{3} a + 3 a b^{3} b : 3 a^{2} b^{3} + 3 a b^{4}

= 3 a^{2} b^{3} + 3 a b^{4}

Popular Examples

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\frac{68}{5}

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simplify 12/40 simplify

\frac{12}{40}

Frequently Asked Questions (FAQ)

What is expand 3ab^3(a+b) ?
The solution to expand 3ab^3(a+b) is 3a^2b^3+3ab^4