Synthetic Division on the SAT #Shorts #algebra #math #SAT

[dcornerofficial]

Synthetic division is literally a time saver!

[padhwee]

If you guys don't know what he is doing, he is using horner method. Horner method is used to find the factor and the remaining of a division from polynomial (ax^n + bx^(n-1) + cx^(n-2)...), just like Dividing it basically but with (some said) easier and faster method

[abcd]

Just assume x =0 in the main equation, you will get 5/3..substitute x=0 in choices only option d matches

[asmelashberhie]

Can you make it in simple way I just confused

[pranavraja]

I just did remainder theorem and called it a day

[hamburger]

you made it super hard to understand
there is an easy way to solve it

[sheepriderkiller]

why would you practically need to solve that in real world?

[okehhenry]

there are easier ways to solve this problem