Evaluate Using Scientific Notation 3.510^28.0*10^-2

$3.5 \cdot 10^{2} \cdot 8 \cdot 10^{- 2}$

Step 1

Multiply $3.5$ by $8$ .

$28 (10^{2} \cdot 10^{- 2})$

Step 2

Multiply $10^{2}$ by $10^{- 2}$ by adding the exponents.

Use the power rule $a^{m} a^{n} = a^{m + n}$ to combine exponents.

$28 \cdot 10^{2 - 2}$

Subtract $2$ from $2$ .

$28 \cdot 10^{0}$

Step 3

Simplify $10^{0}$ .

$28 \cdot 1$

Step 4

Multiply $28$ by $1$ .

$28$

Evaluate Using Scientific Notation 3.5*10^2*8.0*10^-2