Precalculus Examples

$\frac{2}{3} \cdot \log (\frac{1.41}{10 (7)})$

Step 1

Multiply $10$ by $7$ .

$\frac{2}{3} \cdot \log (\frac{1.41}{70})$

Step 2

Divide $1.41$ by $70$ .

$\frac{2}{3} \cdot \log (0.02014285)$

Step 3

Log base $10$ of $0.02014285$ is approximately $- 1.69587892$ .

$\frac{2}{3} \cdot - 1.69587892$

Step 4

Multiply $\frac{2}{3} \cdot - 1.69587892$ .

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Step 4.1

Combine $\frac{2}{3}$ and $- 1.69587892$ .

$\frac{2 \cdot - 1.69587892}{3}$

Step 4.2

Multiply $2$ by $- 1.69587892$ .

$\frac{- 3.39175785}{3}$

Step 5

Divide $- 3.39175785$ by $3$ .

$- 1.13058595$