Basic Math Examples

$h = 7 + (- 8) + (- 7)$

Step 1

Remove parentheses.

$h = 7 - 8 - 7$

Step 2

Simplify $7 - 8 - 7$ .

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Step 2.1

Subtract $8$ from $7$ .

$h = - 1 - 7$

Step 2.2

Subtract $7$ from $- 1$ .

$h = - 8$

$h = - 8$

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