Equations with Indices

In this video I explain how to solve equations with indices. This video is intended for those studying AQA's Level 2 Further Maths GCSE.

[Infinity-OfficialYt]

I do O/Levels in 2025 and I have a Mathematics Mock Exam tomorrow and without referring my text books, I refer these videos. Your videos helped me so much. Keep up the good work!

[SkillfulCounter-mmlk]

People you wicked this a really nice way to learn/solve your indices problem and only 360 liked the vid while 24.6k of you people viewed what is think at least learn to be kind

[omaral-jasem]

I don't usually comment on videos but I felt like I MUST SAY THANK YOU❤❤

[Hemimana]

For the last question, does it mean I don’t need to worry about negative solutions if the denominator is an odd number?

[lily-xd]

6:36 i don't understand the factorising part like why can't you just do 5 to the power of 59 - 5 to the power of 57 which is just 5 to the power of 2? and how do you factorise it like i don't understand why it's(5 squared - 1)

[sebreynolds]

Do you get given what you need to multiply by at the first step for the last two questions?

[Beck]

thought this was gases but at least I managed to practice a-level maths

[sym-evmw]

Is q2 not wrong because it’s 4x^1/3 multiplied by x^1/3 so shouldn’t u get 4x^2 and the 2/3??

[芽衣醬]

About the last question, do you mean the number for x (and x^5/3 and x^-1/3) can be negative but x^2/3 can not be a negative number?

[kabeerz]

Actually you can square root a negative no., they are generally written in form of i. Such as root of -5 will be 5i