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Basic Math Examples

Popular Problems

Simplify 4i+(-4-i)

$4 i + (- 4 - i)$

Step 1

Remove parentheses.

$4 i - 4 - i$

Step 2

Subtract $i$ from $4 i$ .

$- 4 + 3 i$

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

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