Algebra Examples

$(4.6 \cdot 10^{- 2}) \cdot (1 \cdot 10^{- 8})$

Step 1

Multiply $4.6$ by $1$ .

$4.6 (10^{- 2} \cdot 10^{- 8})$

Step 2

Multiply $10^{- 2}$ by $10^{- 8}$ 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.

$4.6 \cdot 10^{- 2 - 8}$

Step 2.2

Subtract $8$ from $- 2$ .

$4.6 \cdot 10^{- 10}$