Algebra Examples

$(5.67811 \cdot 10^{5}) \cdot (3.15576 \cdot 10^{7})$

Step 1

Multiply $5.67811$ by $3.15576$ .

$17.91875241 (10^{5} \cdot 10^{7})$

Step 2

Multiply $10^{5}$ by $10^{7}$ by adding the exponents.

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Step 2.1

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

$17.91875241 \cdot 10^{5 + 7}$

Step 2.2

Add $5$ and $7$ .

$17.91875241 \cdot 10^{12}$

Step 3

Move the decimal point in $17.91875241$ to the left by $1$ place and increase the power of $10^{12}$ by $1$ .

$1.79187524 \cdot 10^{13}$