Solve (4x ^ 3 - 7x ^ 2 - 45x + 36) / (x + 3) | 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

$$(4x^{3}-7x^{2}-45x+36)\div(x+3)$$

Evaluate

$\left(x-4\right)\left(4x-3\right)$

Short Solution Steps

Factor the expressions that are not already factored.

$$\frac{4\left(\frac{1}{4}x-1\right)\left(4x-3\right)\left(x+3\right)}{x+3}$$

Cancel out $x+3$ in both numerator and denominator.

$$4\left(\frac{1}{4}x-1\right)\left(4x-3\right)$$

Expand the expression.

$$4x^{2}-19x+12$$

Expand

$4x^{2}-19x+12$

Short Solution Steps

Factor the expressions that are not already factored.

$$\frac{4\left(\frac{1}{4}x-1\right)\left(4x-3\right)\left(x+3\right)}{x+3}$$

Cancel out $x+3$ in both numerator and denominator.

$$4\left(\frac{1}{4}x-1\right)\left(4x-3\right)$$

Expand the expression.

$$4x^{2}-19x+12$$