Algebra Examples

$(2.7 \times 10^{4}) (3.5 \times 10^{3})$

Step 1

Multiply $2.7$ by $3.5$ .

$9.45 (10^{4} \cdot 10^{3})$

Step 2

Multiply $10^{4}$ by $10^{3}$ 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.

$9.45 \cdot 10^{4 + 3}$

Step 2.2

Add $4$ and $3$ .

$9.45 \cdot 10^{7}$

Step 3

The result can be shown in multiple forms.

Scientific Notation:

$9.45 \cdot 10^{7}$

Expanded Form:

$94500000$