Finite Math Examples

$f (x) \cdot (4 x^{2.2} x)$

Step 1

Multiply $x^{2.2}$ by $x$ by adding the exponents.

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Step 1.1

Move $x$ .

$f (x) \cdot (4 (x \cdot x^{2.2}))$

Step 1.2

Multiply $x$ by $x^{2.2}$ .

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Step 1.2.1

Raise $x$ to the power of $1$ .

$f (x) \cdot (4 (x^{1} x^{2.2}))$

Step 1.2.2

Use the power rule $a^{m} a^{n} = a^{m + n}$ to combine exponents.

$f (x) \cdot (4 x^{1 + 2.2})$

Step 1.3

Add $1$ and $2.2$ .

$f (x) \cdot (4 x^{3.2})$

Step 2

Move $4$ to the left of $f (x)$ .

$4 \cdot f (x) x^{3.2}$

Step 3

Reorder factors in $4 f (x) x^{3.2}$ .

$4 x^{3.2} f (x)$