Math help - YourTeacher.com - 1000+ Online Math Lessons

[Kynarii]

wow this guy sounds so upset.

the person at khanacademy makes me smile becaus he sounds so happy.

[MuFFinzie]

@Kynarii

The business tortures their teachers .

[McMuffintops]

i love you, how do you graph the sequence 1,4,7,11,14, ?

[tomo44139]

watch this video 'Maths Brainteaser' by fm2011fan

see if you can solve it

[trulyvery]

growl. my teacher makes me watch this. must I hear ANOTHER boring voice?

[McMuffintops]

@trulyvery lol how could you not like the answers to your homework?

[ShellSnell]

holy shit. thankyou haha

[naimaaf1]

nice

[destini2094]

this helped so much

[1969concetta]

Not everyone is able to comprehend the same.This video will help somebody and make them more knowledgeable of how to solve such a problem.

[randomROADshow]

lol its funny because this reminds me of school when my teacher is well teaching i space out and do something else and i just did that right not lol the video is playing and i opened another tab to play a game :P

[KelferMookie]

In multiplaying fractions you dont have to do all that crossing out crap.. You can wait simplify after you solve the problem. When he crossed out the 3's and made them 1's you could have left it the same and still got 1/4 as the answer.

[FeliciaJackson14]

Make it more exciting to do math!

[smoothie232]

thanks

[holdon527]

4 + 2[6 - (-5)3] =

any one know how to do this

[studplayrico]

4+2 [6-15] =

4+2-11=

4-9= -5

[imsohot887]

@holdon527 i think its 21

[leroyvang24]

Aww man you suck! You didn't even explain step by step. The other guy is better. Going back to him.

[FeliciaJackson14]

@leroyvang24 What guy are you going to?

[ici1575]

this helped alot

[yazuka7]

i give plus to everyone! great teacher i would give you aplus if icould

[2darkheros]

thanks u very much i got confused that all and this helped me =D

[claudinitita]

now i get it!

[SugarySpirit]

is there one without negatives?

[cristina1222]

or please excuse my dumb ass sister

[anitaalford]

I understood until I got to the point where you cross canceled the 4 and 12 to 1 and 3. How did you get 1 and 3? why not 2 and 2?

[interlawl]

You divide both 4 and 12 by four, so the result is 1 and 3

[Arkathia]

Divide 4 and 12 by 4. You get 1 and 3.

[Chase0782]

an easy way to remember (PEMDAS) you can always say "Please Excuse My Dear Aunt Sally =D

[TSOfan]

Why did he do the division first? He stated, the order needed to be left to right in which the problem reads, contradicting PEMDAS he went to division before multiplication.

[NycAttentionWhore]

it only applies when there's either parenthesis or exponents or both. otherwise, just go from left to right.