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Popular >

expand 3a(a^2-2a=4)

Solution

expand

3 a (a^{2} - 2 a = 4)

Solution

3 a^{3} - 6 a^{2} = 4

Solution steps

3 a (a^{2} - 2 a = 4)

= 3 a (a^{2} - 2 \cdot 4 = a)

Apply the distributive law:

a (b - c) = ab - a c

a = 3 a, b = a^{2}, c = 2 a = 4

3 a a^{2} - 3 a \cdot 2 a = 4

3 a^{2} a - 3 \cdot 2 aa = 4

Expand

3 a^{2} a - 3 \cdot 2 aa : 3 a^{3} - 6 a^{2}

3 a^{3} - 6 a^{2} = 4

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Frequently Asked Questions (FAQ)

What is expand 3a(a^2-2a=4) ?
The solution to expand 3a(a^2-2a=4) is 3a^3-6a^2=4