Algebra Examples

$(6 a - 2 b^{2} - a) + (b - 3 + 9 a^{2})$

Step 1

Remove parentheses.

$6 a - 2 b^{2} - a + b - 3 + 9 a^{2}$

Step 2

Subtract $a$ from $6 a$ .

$- 2 b^{2} + 5 a + b - 3 + 9 a^{2}$

Step 3

Simplify the expression.

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Step 3.1

Move $- 3$ .

$- 2 b^{2} + 5 a + b + 9 a^{2} - 3$

Step 3.2

Move $b$ .

$- 2 b^{2} + 5 a + 9 a^{2} + b - 3$

Step 3.3

Move $5 a$ .

$- 2 b^{2} + 9 a^{2} + 5 a + b - 3$

Step 3.4

Reorder $- 2 b^{2}$ and $9 a^{2}$ .

$9 a^{2} - 2 b^{2} + 5 a + b - 3$

$9 a^{2} - 2 b^{2} + 5 a + b - 3$

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