Basic Math Examples

$- (6 y - 3 (5 y - 4))$

Step 1

Simplify each term.

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Step 1.1

Apply the distributive property.

$- (6 y - 3 (5 y) - 3 \cdot - 4)$

Step 1.2

Multiply $5$ by $- 3$ .

$- (6 y - 15 y - 3 \cdot - 4)$

Step 1.3

Multiply $- 3$ by $- 4$ .

$- (6 y - 15 y + 12)$

$- (6 y - 15 y + 12)$

Step 2

Simplify terms.

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Step 2.1

Subtract $15 y$ from $6 y$ .

$- (- 9 y + 12)$

Step 2.2

Apply the distributive property.

$- (- 9 y) - 1 \cdot 12$

Step 2.3

Multiply.

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Step 2.3.1

Multiply $- 9$ by $- 1$ .

$9 y - 1 \cdot 12$

Step 2.3.2

Multiply $- 1$ by $12$ .

$9 y - 12$

$9 y - 12$

$9 y - 12$

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