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Popular >

expand 3a(5a^2+8a+2)

Solution

expand

3 a (5 a^{2} + 8 a + 2)

Solution

15 a^{3} + 24 a^{2} + 6 a

Solution steps

3 a (5 a^{2} + 8 a + 2)

Apply the distributive law:

m (a + b + c) = ma + mb + m c

3 a (5 a^{2} + 8 a + 2) = 3 a \cdot 5 a^{2} + 3 a \cdot 8 a + 3 a \cdot 2

= 3 a \cdot 5 a^{2} + 3 a \cdot 8 a + 3 a \cdot 2

Simplify

3 a \cdot 5 a^{2} + 3 a \cdot 8 a + 3 a \cdot 2 : 15 a^{3} + 24 a^{2} + 6 a

= 15 a^{3} + 24 a^{2} + 6 a

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Frequently Asked Questions (FAQ)

What is expand 3a(5a^2+8a+2) ?
The solution to expand 3a(5a^2+8a+2) is 15a^3+24a^2+6a