(7.2 × 10^7) ÷ (9 × 10^4)
= (7.2 / 9) x 10^(7 - 4)
= 0.8 x 10^3
= 8 x 10^2
Answer
C. 8 × 10^2
Answer:
Step-by-step explanation:
18-(+5-4)+7
18-1+7
18+6
24
Hi.
your answer is c: 6.38 but the actual answer of your question is 11.
hope this helps!!!
Answer:
16:8 2:1
Step-by-step explanation:
it's both 8 and 4 times 2 on each side, and then divided on each side
