How do i find the zero of (x-10) (4x-3) = 0

X=10 and X=3/4 basically it's whatever X equals to make the inside the parentheses equal zero. So if I were to plug 10 into the first parentheses you'd have 10-10 which equals zero. Also the zero has to the the opposite sign of what's in the parentheses. So if - 10 is in the parentheses then the zero has to be the opposite so positive 10.