Basic Math Examples

$h = 4 + 70 (4) - 16 {(4)}^{2}$

Step 1

Remove parentheses.

$h = 4 + 70 (4) - 16 \cdot 4^{2}$

Step 2

Simplify $4 + 70 (4) - 16 \cdot 4^{2}$ .

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Step 2.1

Simplify each term.

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Step 2.1.1

Multiply $70$ by $4$ .

$h = 4 + 280 - 16 \cdot 4^{2}$

Step 2.1.2

Raise $4$ to the power of $2$ .

$h = 4 + 280 - 16 \cdot 16$

Step 2.1.3

Multiply $- 16$ by $16$ .

$h = 4 + 280 - 256$

$h = 4 + 280 - 256$

Step 2.2

Simplify by adding and subtracting.

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Step 2.2.1

Add $4$ and $280$ .

$h = 284 - 256$

Step 2.2.2

Subtract $256$ from $284$ .

$h = 28$

$h = 28$

$h = 28$

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