What is expand a(x^3+1)+3ax(x+1) ?

The solution to expand a(x^3+1)+3ax(x+1) is ax^3+a+3ax^2+3ax

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expand a(x^3+1)+3ax(x+1)

expand

a (x^{3} + 1) + 3 a x (x + 1)

a x^{3} + a + 3 a x^{2} + 3 a x

Solution steps

a (x^{3} + 1) + 3 a x (x + 1)

Expand

a (x^{3} + 1) : a x^{3} + a

= a x^{3} + a + 3 a x (x + 1)

Expand

3 a x (x + 1) : 3 a x^{2} + 3 a x

= a x^{3} + a + 3 a x^{2} + 3 a x

38 \cdot 4

6 x^{3} - 27 x^{2} - 39 x + 6

15 \cdot (- 2)

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

42 j^{2} k - 78 j k^{3} + 66 j^{3} k^{4}

What is expand a(x^3+1)+3ax(x+1) ?
The solution to expand a(x^3+1)+3ax(x+1) is ax^3+a+3ax^2+3ax