I learned monomial ,binomial and trinomial .  If  you want to solve that question then you need to do as same thing like 6p -2p = 4p

I learned about how to distinguish opp, hyp and adj. And  I learned soa cah toa

I didn’t know how to  do perimeter of  triangle  and area of triangle but now I know if we want to do perimeter then  + all of the out side numbers and if we want to do are then base times high and 1/2

i I did not know how to do that but I learned from this class . if there is a 15 km then has to times 1000

I  didn’t know how to do integral exponent rule but I learn how to integral exponent in our class . The pic shows that how to do that