Question

m5 practice b - exponents
score: 21/22 21/22 answered
question 22
write 7,300 in scientific notation.
basic funcs trig
enter your answer as in scientific notation.
example: 3*10^2 = 3·10²
enter dne for does not exist, oo for infinity

Explanation:

Step1: Move decimal to get 1≤a<10

$7300
ightarrow 7.3$, decimal moved 3 places right to left.

Step2: Write in $a \times 10^n$ form

$n=3$, so $7.3 \times 10^3$

Answer:

$7.3 \times 10^3$