Evaluate Using Scientific Notation (4.110^3)+(3.710^2)

$(4.1 \cdot 10^{3}) + (3.7 \cdot 10^{2})$

Factor $10^{2}$ out of $4.1 \cdot 10^{3}$ .

$10^{2} (4.1 \cdot 10) + 3.7 \cdot 10^{2}$

Factor $10^{2}$ out of $3.7 \cdot 10^{2}$ .

$10^{2} (4.1 \cdot 10) + 10^{2} \cdot 3.7$

Factor $10^{2}$ out of $10^{2} (4.1 \cdot 10) + 10^{2} \cdot 3.7$ .

$10^{2} (4.1 \cdot 10 + 3.7)$

Simplify the expression.

Reorder $10^{2}$ and $4.1 \cdot 10 + 3.7$ .

$(4.1 \cdot 10 + 3.7) \cdot 10^{2}$

Multiply $4.1$ by $10$ .

$(41 + 3.7) \cdot 10^{2}$

Add $41$ and $3.7$ .

$44.7 \cdot 10^{2}$

Write $44.7 \cdot 10^{2}$ in proper scientific notation.

$4.47 \cdot 10^{3}$

Evaluate Using Scientific Notation (4.1*10^3)+(3.7*10^2)