Solve (80b ^ 3 - 180b ^ 2 + 170b - 66) / (10b - 10) | Equatix - Math Solver

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Example

3(r+2s)=2t-4

a⋅(b-2)=3b

3(r+2s)=2t-4

a⋅(b-2)=3b

Question

$$(80b^{3}-180b^{2}+170b-66)\div(10b-10)$$

Evaluate

$\frac{40b^{3}-90b^{2}+85b-33}{5\left(b-1\right)}$

Short Solution Steps

Factor the expressions that are not already factored.

$$\frac{2\left(40b^{3}-90b^{2}+85b-33\right)}{10\left(b-1\right)}$$

Cancel out $2$ in both numerator and denominator.

$$\frac{40b^{3}-90b^{2}+85b-33}{5\left(b-1\right)}$$

Expand the expression.

$$\frac{40b^{3}-90b^{2}+85b-33}{5b-5}$$

Expand

$\frac{40b^{3}-90b^{2}+85b-33}{5\left(b-1\right)}$

Short Solution Steps

Factor the expressions that are not already factored.

$$\frac{2\left(40b^{3}-90b^{2}+85b-33\right)}{10\left(b-1\right)}$$

Cancel out $2$ in both numerator and denominator.

$$\frac{40b^{3}-90b^{2}+85b-33}{5\left(b-1\right)}$$

Expand the expression.

$$\frac{40b^{3}-90b^{2}+85b-33}{5b-5}$$