Basic Math Examples

$3 - 5 + \sqrt{s^{6} \cdot 4}$

Step 1

Simplify each term.

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Step 1.1

Rewrite $s^{6} \cdot 4$ as ${(s^{3} \cdot 2)}^{2}$ .

$3 - 5 + \sqrt{{(s^{3} \cdot 2)}^{2}}$

Step 1.2

Pull terms out from under the radical, assuming positive real numbers.

$3 - 5 + s^{3} \cdot 2$

Step 1.3

Move $2$ to the left of $s^{3}$ .

$3 - 5 + 2 s^{3}$

Step 2

Subtract $5$ from $3$ .

$- 2 + 2 s^{3}$