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Popular >

expand (2x^3-2x+1)\circ (3x)

Solution

expand

(2 x^{3} - 2 x + 1) \circ (3 x)

Solution

6 \circ x^{4} - 6 \circ x^{2} + 3 \circ x

Solution steps

(2 x^{3} - 2 x + 1) \circ (3 x)

= \circ (2 x^{3} - 2 x + 1) (3 x)

Distribute parentheses

= \circ (3 x) \cdot 2 x^{3} + \circ (3 x) (- 2 x) + \circ (3 x) \cdot 1

Apply minus-plus rules

+ (- a) = - a

= 2 \circ x^{3} (3 x) - 2 \circ x (3 x) + 1 \circ (3 x)

Simplify

2 \circ x^{3} (3 x) - 2 \circ x (3 x) + 1 \circ (3 x) : 6 \circ x^{4} - 6 \circ x^{2} + 3 \circ x

= 6 \circ x^{4} - 6 \circ x^{2} + 3 \circ x

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Frequently Asked Questions (FAQ)

What is expand (2x^3-2x+1)\circ (3x) ?
The solution to expand (2x^3-2x+1)\circ (3x) is 6\circ x^4-6\circ x^2+3\circ x