Answer:
answer is 6.347 X 10^2
<em><u>mark this as branliest</u></em>.
2³
Step-by-step explanation:
8 = 2 × 2 × 2 = 2³
Answer: Charlotte's 15 and Edgar's 7
7*2=14
14+1 = 15
15 + 7 = 22
15. is your answer. have a good day
