Basic Math Examples

a^{2} + 3 a b + b^{2} \div (- 3 a)

$a^{2} + 3 a b + b^{2} \div (- 3 a)$

Step 1

Rewrite the division as a fraction.

a^{2} + 3 a b + \frac{b^{2}}{- 3 a}

$a^{2} + 3 a b + \frac{b^{2}}{- 3 a}$

Step 2

Move the negative in front of the fraction.

a^{2} + 3 a b - \frac{b^{2}}{3 a}

$a^{2} + 3 a b - \frac{b^{2}}{3 a}$

⎡ ⎢ ⎣ \begin{matrix} x^{2} & \frac{1}{2} \sqrt{π} & \int x d x \end{matrix} ⎤ ⎥ ⎦

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