Basic Math Examples

$(- a - 4 b + 6) \cdot (4 a b)$

Step 1

Factor.

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Step 1.1

Factor $- 1$ out of $- a - 4 b + 6$ .

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Step 1.1.1

Factor $- 1$ out of $- a$ .

$(- (a) - 4 b + 6) \cdot (4 a b)$

Step 1.1.2

Factor $- 1$ out of $- 4 b$ .

$(- (a) - (4 b) + 6) \cdot (4 a b)$

Step 1.1.3

Rewrite $6$ as $- 1 (- 6)$ .

$(- (a) - (4 b) - 1 (- 6)) \cdot (4 a b)$

Step 1.1.4

Factor $- 1$ out of $- (a) - (4 b)$ .

$(- (a + 4 b) - 1 (- 6)) \cdot (4 a b)$

Step 1.1.5

Factor $- 1$ out of $- (a + 4 b) - 1 (- 6)$ .

$- (a + 4 b - 6) \cdot (4 a b)$

$- (a + 4 b - 6) \cdot (4 a b)$

Step 1.2

Remove unnecessary parentheses.

$- (a + 4 b - 6) \cdot 4 a b$

$- (a + 4 b - 6) \cdot 4 a b$

Step 2

Multiply $4$ by $- 1$ .

$- 4 (a + 4 b - 6) a b$

$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$