Calculus Examples

$e^{2 - x} - e^{2 - x} x$

Step 1

Factor $e^{2 - x}$ out of $e^{2 - x} - e^{2 - x} x$ .

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Step 1.1

Multiply by $1$ .

$e^{2 - x} \cdot 1 - e^{2 - x} x$

Step 1.2

Factor $e^{2 - x}$ out of $- e^{2 - x} x$ .

$e^{2 - x} \cdot 1 + e^{2 - x} (- 1 x)$

Step 1.3

Factor $e^{2 - x}$ out of $e^{2 - x} \cdot 1 + e^{2 - x} (- 1 x)$ .

$e^{2 - x} (1 - 1 x)$

Step 2

Rewrite $- 1 x$ as $- x$ .

$e^{2 - x} (1 - x)$