Basic Math Examples

$(7 z^{2} - 42 z - 7) \div (z - 6)$

Step 1

Rewrite the division as a fraction.

$\frac{7 z^{2} - 42 z - 7}{z - 6}$

Step 2

Factor $7$ out of $7 z^{2} - 42 z - 7$ .

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Step 2.1

Factor $7$ out of $7 z^{2}$ .

$\frac{7 (z^{2}) - 42 z - 7}{z - 6}$

Step 2.2

Factor $7$ out of $- 42 z$ .

$\frac{7 (z^{2}) + 7 (- 6 z) - 7}{z - 6}$

Step 2.3

Factor $7$ out of $- 7$ .

$\frac{7 (z^{2}) + 7 (- 6 z) + 7 (- 1)}{z - 6}$

Step 2.4

Factor $7$ out of $7 (z^{2}) + 7 (- 6 z)$ .

$\frac{7 (z^{2} - 6 z) + 7 (- 1)}{z - 6}$

Step 2.5

Factor $7$ out of $7 (z^{2} - 6 z) + 7 (- 1)$ .

$\frac{7 (z^{2} - 6 z - 1)}{z - 6}$

$\frac{7 (z^{2} - 6 z - 1)}{z - 6}$

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