Basic Math Examples

$- 6 (5 \cdot (- 4 y) + 7)$

Step 1

Multiply $- 4$ by $5$ .

$- 6 (- 20 y + 7)$

Step 2

Simplify by multiplying through.

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Step 2.1

Apply the distributive property.

$- 6 (- 20 y) - 6 \cdot 7$

Step 2.2

Multiply.

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Step 2.2.1

Multiply $- 20$ by $- 6$ .

$120 y - 6 \cdot 7$

Step 2.2.2

Multiply $- 6$ by $7$ .

$120 y - 42$

$120 y - 42$

$120 y - 42$

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