SAT - Symbols and Funky Functions

[UNR3S7]

Shouldn't there be parentheses around the y+2★

so it would be (y+2)★ if you wanted to solve it like this, otherwise,

y★= y+ (2^2+4*2)

and y+12=y^2 + 4y

or 0= y^2 +3y -12

or are they implied in this situation by a special set of rules?

Also, nice video :)

[l2ockstarOfWar]

Great Videos, really helping me remember some of this crazy Math stuff!!

[nobazter]

i luv u bro u the man!!!!

[MsIndyg]

very very helpful, thank you, keep up the good work.

[MACobsessed16]

you have no idea how much ALL of your videos have helped me!! you're a great teacher!

[Jonathansernel1]

this is really helpful. thank you very much.

im studying right now. ive taken the SAT twice already and i am really not happy with what i got and im really studying hard now.

but the thing that really gets to me is the amount of time for each section.

[Ujak118]

@Jonathansernel1 . i know, the SAT is so gayyyyyyyy. well good luck