Answer
$7
Step-by-step explanation:
10-8= 2
9-2=7
Rules for SN = must be a number from 1 and less than 10 times a power of 10
So our number becomes
2.22 x 10⁸ - It takes a move of 8 places to the right to make the number 222,000,000
Answer:
B yes
Step-by-step explanation: