Algebra Examples

$2 b + 7 b^{2} - 2 + 3 b - 1 + b$

Step 1

Add $2 b$ and $3 b$ .

$5 b + 7 b^{2} - 2 - 1 + b$

Step 2

Add $5 b$ and $b$ .

$6 b + 7 b^{2} - 2 - 1$

Step 3

Simplify the expression.

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Step 3.1

Subtract $1$ from $- 2$ .

$6 b + 7 b^{2} - 3$

Step 3.2

Reorder $6 b$ and $7 b^{2}$ .

$7 b^{2} + 6 b - 3$

$7 b^{2} + 6 b - 3$

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