Basic Math Examples

$2 b^{2} (y - 7) + y (y - 7)$

Step 1

Apply the distributive property.

$2 b^{2} y + 2 b^{2} \cdot - 7 + y (y - 7)$

Step 2

Multiply $- 7$ by $2$ .

$2 b^{2} y - 14 b^{2} + y (y - 7)$

Step 3

Apply the distributive property.

$2 b^{2} y - 14 b^{2} + y \cdot y + y \cdot - 7$

Step 4

Multiply $y$ by $y$ .

$2 b^{2} y - 14 b^{2} + y^{2} + y \cdot - 7$

Step 5

Move $- 7$ to the left of $y$ .

$2 b^{2} y - 14 b^{2} + y^{2} - 7 y$

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