Precalculus Examples

$\frac{1}{25} \cdot \log (7.41) + 70 \log (2472)$

Step 1

Log base $10$ of $7.41$ is approximately $0.8698182$ .

$\frac{1}{25} \cdot 0.8698182 + 70 \log (2472)$

Step 2

Combine $\frac{1}{25}$ and $0.8698182$ .

$\frac{0.8698182}{25} + 70 \log (2472)$

Step 3

Divide $0.8698182$ by $25$ .

$0.03479272 + 70 \log (2472)$

Step 4

Simplify $70 \log (2472)$ by moving $70$ inside the logarithm.

$0.03479272 + \log (2472^{70})$

Step 5

The result can be shown in multiple forms.

Exact Form:

$0.03479272 + \log (2472^{70})$

Decimal Form:

$237.54818537 \dots$