That's right. When they ask you to do addition or subtraction with sig figs, look at the decimal places (unless they say to round to so many sig figs. That's the only time you need to use them with addition/subtraction).
Whoa. You explained it much better than my teacher, thanks. Multiplication / division is easy. I didn't understand addition and subtraction. You made me understand it though. Thanks again!
I dont understand, how do you round up 3 Sigfics.? I'm completely lost...
spenashley1593 5 months ago
slow down when you talk...... good job tho
ishboo313 5 months ago
52.0 x 10 is in scientific notation
5.20 x 10^2 is in normalized scientific notation
mephatboi 1 year ago
WOW! you made it much easier cuz im having a test on ids on da 27th of sep n gud thing i found ur vid, ur better dan ma teacher
MttvmariosAccount 1 year ago
very nice! looking foward for more videos
huyphong75 1 year ago
@euch27
That's right. When they ask you to do addition or subtraction with sig figs, look at the decimal places (unless they say to round to so many sig figs. That's the only time you need to use them with addition/subtraction).
MyTutorBuddy 1 year ago 2
@MyTutorBuddy a more clarifying question would have been for 4.0021-0.400 --> 1 sig fig (not 3 sig figs)
mephatboi 1 year ago
Nicely done, sir. Perhaps I could learn a thing or two from watching more of your videos.
ChemAssistBeta 1 year ago
Your frickin awesome
StephenNguyen 1 year ago
i luv u. u made life easier thanxz
diplomat381 2 years ago
Bryant you are awesome, thanks so much for your help, your explanation was straight forward and easy to understand. 5 stars !
vancouverkiz 2 years ago
Bryant u are the man
ndog33 2 years ago
"Could be an unpleasant personal experience" lol
Great Tutorial dude . .
Gippo50 2 years ago
no he said an unpleasant personal experience, meaning he experienced it
ndog33 2 years ago
you need to be a teacher thanks a lot
DP719 2 years ago
Whoa. You explained it much better than my teacher, thanks. Multiplication / division is easy. I didn't understand addition and subtraction. You made me understand it though. Thanks again!
m4plestory 2 years ago
damm i wish u were ma teacher no homo lol...but serously man ur goooooddd
pinoyamo 2 years ago
when i do 256.00 times 3.15 on my calculator i get 806.4??? how do you get 519.68??
bakerskate1994 2 years ago
Thanks bakerskate1994! Fixed in the video.
MyTutorBuddy 2 years ago
You're my hero.
Catalina91k 2 years ago
great vid
tanvirul23 2 years ago
Excellent. Master'd the division/multi part. Just needed help on addition. Thanks
Tip- write bigger/neater
soccerboy194 2 years ago
Could you make a video using significant figures in a long calculation involving addition and multiplication?
serchyissexy 2 years ago
this was great :) life saver!
Lady1216 2 years ago
No probs! If you've got specific questions just post them and I'll get back to you.
Can handle ANY science question.
Cheers!
MyTutorBuddy 2 years ago