Basic Math Examples



\begin{matrix} h = & 7 l = & 7 w = & 7 \end{matrix}

$\begin{array}{r} h = & 7 \\ l = & 7 \\ w = & 7 \end{array}$

Step 1

The volume of a box is equal to the length

l

$l$ times the width

w

$w$ times the height

h

$h$ .

(l e n g t h) \cdot (w i d t h) \cdot (h e i g h t)

$(l e n g t h) \cdot (w i d t h) \cdot (h e i g h t)$

Step 2

Substitute the values of the length

l = 7

$l = 7$ , the width

w = 7

$w = 7$ , and the height

h = 7

$h = 7$ into the formula.

7 \cdot 7 \cdot 7

$7 \cdot 7 \cdot 7$

Step 3

Multiply

7 \cdot 7 \cdot 7

$7 \cdot 7 \cdot 7$ .

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Step 3.1

Multiply

7

$7$ by

7

$7$ .

49 \cdot 7

$49 \cdot 7$

Step 3.2

Multiply

49

$49$ by

7

$7$ .

343

$343$

343

$343$