I can’t see where someone authored this web pages and no I don’t know unless if you’ve shown me it.
If by standard from you mean numbers (123) and not words then
1 milllion=1000 thousand or 1000*1000 or 1,000,000
1 billion=1000 million=1000*1000*1000=1,000,000,000
so 7billion=7*1000*1000*1000=7,000,000,000
Answer: N has to be a negative. hope this helps
Step-by-step explanation:
Answer:
true
Step-by-step explanation:
missing letter is 2
missing letter is 3
missing letter is 1
Hope it is helpful to you ☺️