Substitution of Values into Algebraic Expressions

[@MG-wt7vg]

Thanks this was very helpful:) And thanks for not making it too long sometimes when I watch vids related too my studies they are too long and this really saved my time thanks again.

[@aamirlover123]

Thanks this was very informative

[@maxgardell1544]

Thanks I got a E instead of an F!

[@lenaxd6736]

this is late but congrats!

[@maxgardell1544]

@@lenaxd6736 this is even later but this year I got A-

[@lenaxd6736]

@@maxgardell1544 :o

[@iexist1945]

@@maxgardell1544 what did you get this year

[@sjaob.34]

Quick & Simple Thanks!

[@marvaharriott3753]

Thx

[@yourelocalidiot6053]

Thank u so much this was so helpful in math I'm in grade 7 and we are learning Formulae and substitution so this vid was helpful ty-💜

[@ayebeakwapong4544]

Wow this awesome

[@sabirmengal4737]

Look like you care about time🙂 tnx in simple words in easy way

[@sorayaf894]

hey, this video was very helpful thank you! i just have a question for one of my tests and i tried to look every were but still cant find an answer. the question is 2p^2 - p = 15. i know p=3 because i worked it out kind of guessing but i want to know how you would come to an answer like this in case i have questions with higher numbers. I know that p is three but can one of you guys tell me without being smart -so it is easy for my to understand- how to do it?

[@johnathanbotha9802]

Where did she get the 1...of u know please help me out🤣

[@ItsLeeeroy]

Who else watched this in class

[@sadranewman5051]

👍👍👍

[@ItsLeeeroy]

Epic

[@EthanHasnt]

Why is there leters in math now

[@kyletaylor7338]

Slow down

[@johnathanbotha9802]

Do u know where she got the 1 from😂😂I'm confused

[@maryamfay]

​@@johnathanbotha9802I'm also confused

[@matthewsenior4943]

Math???? I have way to much ADD!