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Basic Math Examples

Popular Problems

Evaluate (-2.5)-(-3.9)

$(- 2.5) - (- 3.9)$

Step 1

Multiply $- 1$ by $- 3.9$ .

$- 2.5 + 3.9$

Step 2

Add $- 2.5$ and $3.9$ .

$1.4$

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

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