Download the app photomath it shows you step by step :)
Answer:
I want to help you but I'm trying to sign into to brainy and I have to answer someone, sorry for being a noucance
You look at the hundreths place (4) and if it is 5 or more you round the tenths place up. so the number is rounded to 9.2
Answer:
= 2.48 × 10¹²
(scientific notation)
= 2.48e12
(scientific e notation)
= 2.48 × 10¹²
(engineering notation)
(trillion; prefix tera- (T))
= 2480000000000
<span>(real number)</span>
