Basic Math Examples

$\frac{1}{2} \cdot (81 (- 1.28)) + 81 \cdot 9.91 \cdot h - 715$

Step 1

Simplify each term.

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Step 1.1

Multiply $81$ by $- 1.28$ .

$\frac{1}{2} \cdot - 103.68 + 81 \cdot 9.91 \cdot h - 715$

Step 1.2

Combine $\frac{1}{2}$ and $- 103.68$ .

$\frac{- 103.68}{2} + 81 \cdot 9.91 \cdot h - 715$

Step 1.3

Divide $- 103.68$ by $2$ .

$- 51.84 + 81 \cdot 9.91 \cdot h - 715$

Step 1.4

Multiply $81$ by $9.91$ .

$- 51.84 + 802.71 h - 715$

Step 2

Subtract $715$ from $- 51.84$ .

$802.71 h - 766.84$