Algebra Examples

$3600 - 6.3 \cdot 10^{2}$

Step 1

Convert $3600$ to scientific notation.

$3.6 \cdot 10^{3} - 6.3 \cdot 10^{2}$

Step 2

Move the decimal point in $- 6.3$ to the left by $1$ place and increase the power of $10^{2}$ by $1$ .

$3.6 \cdot 10^{3} - 0.63 \cdot 10^{3}$

Step 3

Factor $10^{3}$ out of $3.6 \cdot 10^{3} - 0.63 \cdot 10^{3}$ .

$(3.6 - 0.63) \cdot 10^{3}$

Step 4

Subtract $0.63$ from $3.6$ .

$2.97 \cdot 10^{3}$