Finite Math Examples

$4 - 3 (2 - (9 y - 8))$

Step 1

Simplify each term.

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Step 1.1

Simplify each term.

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Step 1.1.1

Apply the distributive property.

$4 - 3 (2 - (9 y) - - 8)$

Step 1.1.2

Multiply $9$ by $- 1$ .

$4 - 3 (2 - 9 y - - 8)$

Step 1.1.3

Multiply $- 1$ by $- 8$ .

$4 - 3 (2 - 9 y + 8)$

$4 - 3 (2 - 9 y + 8)$

Step 1.2

Add $2$ and $8$ .

$4 - 3 (- 9 y + 10)$

Step 1.3

Apply the distributive property.

$4 - 3 (- 9 y) - 3 \cdot 10$

Step 1.4

Multiply $- 9$ by $- 3$ .

$4 + 27 y - 3 \cdot 10$

Step 1.5

Multiply $- 3$ by $10$ .

$4 + 27 y - 30$

$4 + 27 y - 30$

Step 2

Subtract $30$ from $4$ .

$27 y - 26$

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