Basic Math Examples

3.35 \cdot 10^{- 11} \cdot 4.1 \cdot 10^{- 11}

$3.35 \cdot 10^{- 11} \cdot 4.1 \cdot 10^{- 11}$

Step 1

Multiply

3.35

$3.35$ by

4.1

$4.1$ .

13.735 (10^{- 11} \cdot 10^{- 11})

$13.735 (10^{- 11} \cdot 10^{- 11})$

Step 2

Multiply

10^{- 11}

$10^{- 11}$ by

10^{- 11}

$10^{- 11}$ by adding the exponents.

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Step 2.1

Use the power rule

a^{m} a^{n} = a^{m + n}

$a^{m} a^{n} = a^{m + n}$ to combine exponents.

13.735 \cdot 10^{- 11 - 11}

$13.735 \cdot 10^{- 11 - 11}$

Step 2.2

Subtract

11

$11$ from

- 11

$- 11$ .

13.735 \cdot 10^{- 22}

$13.735 \cdot 10^{- 22}$

13.735 \cdot 10^{- 22}

$13.735 \cdot 10^{- 22}$

Step 3

Move the decimal point in

13.735

$13.735$ to the left by

1

$1$ place and increase the power of

10^{- 22}

$10^{- 22}$ by

1

$1$ .

1.3735 \cdot 10^{- 21}

$1.3735 \cdot 10^{- 21}$

[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]

$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$