dont worry radical damath uses calculator
be sure to score with positive number. review the operation in integer aswell.
multiplication and division are easy to memorized because of the same sign are positive. and oposite signs are negative.
if you taking an opponents chip or piece the oparation is the location of where your piece step in. and the order is your piece operate with oponents piece.
6, 900, 312
finactor mo lng sila
check mo ipagtimes mo sila using beak method