4y^2-y^2/y-2x
x^2-4/X^2+3x+2
could someone help me. Please I must turn this in tongiht.
You need to use parentheses to clarify the order of operations when typing equations on a single line. If your second question is
(x^2-4)/(x^2+3x+2),
then factor and cancel out the (x+2) terms in numerator and denominator. You should be left with (x-2)/(x+1)