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Finite Math Examples

(y^{2} - y - 12) + (y^{2} + y - 6)

$(y^{2} - y - 12) + (y^{2} + y - 6)$

Step 1

Remove parentheses.

y^{2} - y - 12 + y^{2} + y - 6

$y^{2} - y - 12 + y^{2} + y - 6$

Step 2

Combine the opposite terms in

y^{2} - y - 12 + y^{2} + y - 6

$y^{2} - y - 12 + y^{2} + y - 6$ .

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Step 2.1

Add

- y

$- y$ and

y

$y$ .

y^{2} - 12 + y^{2} + 0 - 6

$y^{2} - 12 + y^{2} + 0 - 6$

Step 2.2

Add

y^{2} - 12 + y^{2}

$y^{2} - 12 + y^{2}$ and

0

$0$ .

y^{2} - 12 + y^{2} - 6

$y^{2} - 12 + y^{2} - 6$

y^{2} - 12 + y^{2} - 6

$y^{2} - 12 + y^{2} - 6$

Step 3

Add

y^{2}

$y^{2}$ and

y^{2}

$y^{2}$ .

2 y^{2} - 12 - 6

$2 y^{2} - 12 - 6$

Step 4

Subtract

6

$6$ from

- 12

$- 12$ .

2 y^{2} - 18

$2 y^{2} - 18$

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

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