Question

question
write the number 2.2 × 10^5 in standard form.
answer attempt 1 out of 5

Explanation:

Step1: Recall exponent meaning

$10^{5}=10\times10\times10\times10\times10 = 100000$.

Step2: Multiply by 2.2

$2.2\times100000 = 220000$.

Answer:

220000