What is expand (c^2-6)(2c^2+3c-1) ?

The solution to expand (c^2-6)(2c^2+3c-1) is 2c^4+3c^3-13c^2-18c+6

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expand (c^2-6)(2c^2+3c-1)

expand

(c^{2} - 6) (2 c^{2} + 3 c - 1)

2 c^{4} + 3 c^{3} - 13 c^{2} - 18 c + 6

Solution steps

(c^{2} - 6) (2 c^{2} + 3 c - 1)

Distribute parentheses

= c^{2} \cdot 2 c^{2} + c^{2} \cdot 3 c + c^{2} (- 1) - 6 \cdot 2 c^{2} - 6 \cdot 3 c - 6 (- 1)

Simplify

c^{2} \cdot 2 c^{2} + c^{2} \cdot 3 c + c^{2} (- 1) - 6 \cdot 2 c^{2} - 6 \cdot 3 c - 6 (- 1) : 2 c^{4} + 3 c^{3} - 13 c^{2} - 18 c + 6

= 2 c^{4} + 3 c^{3} - 13 c^{2} - 18 c + 6

4 \times 6

lo g_{10} (\frac{2}{3})

(- sin (t))^{2}

(x + 2) (x + 7)

(2 n + 2) (6 n + 1)

What is expand (c^2-6)(2c^2+3c-1) ?
The solution to expand (c^2-6)(2c^2+3c-1) is 2c^4+3c^3-13c^2-18c+6