simplify exponential expressions, several rules

[burgers131]

This was helpful, thank you!

But I have a question, if I have 12^0 T^7 U^-11 would the final answer by 1 T^7 1/U^11 ?

I missed a few weeks of school and am trying to catch up! But helpful video! :)

[chrono263]

Thank you, this really helped (:

[kaal1010]

Thanks a lot the last example really solved the problem I was coming across not knowing that you had to shift the negatives

[theabh101]

I hate year 7 this dosnt help I need this with algebra

[dish94]

wow thanks a lot..this video really helped. the last problem helped me a lot.So if I'm right..during a division anything that's negative goes to the opposite side to be positive?

[robichaudd]

@dish94 I like to think of it as: anytime a base has a negative exponent, that base shifts to the other position in the fraction and its exponent becomes positive. So 2^(-1) becomes 1 / 2^1; 5m^(-2) / n^(-4) becomes 5n^4 / m^2.

[Rae21896]

ugz, i cnt get this stuff, its so embarrasing when i cnt do this. im never gonna learn.... (sigh) :-(

[manumangu1]

IN the last one you should have simplified 81*16

[fabdrmaqueen101]

- Thanksss alot (: 

[aichikilayki]

Just Kinda Curious, You Sure This Is Correct? Co'z I'm Going To Use This Solution For Tomorrow's Exam. Hope I Won't be Failed 0.o

[myvidspwnurs]

i love last minute studying on Youtube

[manicania]

Excuse me? A calculator!? Shame on you!

[AznPandaFTW]

Thanks to you, I'm not going to fail my quiz tomorrow.

[manicania]

@AznPandaFTW

yeah, me too...lol

[akatsuki202]

Thanks :) that was really helpful

The only thing i don't get tho is when to add and multiply exponents, help anyone?

[e7784326]

For 22) you could just flip the fraction(and keep all the exponents the same in the parenthesis) and this could solve to get rid of the negative 4 because since you fliped the -4 is now 4, so it won't get 2 confusing.

[Katymaher]

your my hero! this is very helpful and clear, unlike my algebra teacher :)

[jakegribbin]

Thank you, very very helpful...Greatly appreciated

[tnukivaati]

In the background *fluuuush*

[Ko3n3k3]

OMG

[ImAddictedToRamen]

Thanks, its helped me alot in high school.

[smashslayer101]

THANKYOU im in8th grade -_- and learning this im starting to get it......... =)

[wakingthestorm]

@smashslayer101

i agree completely

[TajRasak]

someone flushed the toilet at 2.05..

[msNisy]

thank you so much. I haven't done this in years and my professor is so fast. I get the rules confused. This is very helpful

[khanchango]

Great work

[KingMurtagh]

thanks much

[achakhasa]

nice its great

thanks