3(x-1)/x^2-4x-5-2/x-5
A password of 6 digits is made of digits 9,2,6,0,0,2 How many possible passwords are there ?
(2x-3y)^4 by using binomial theoram for positive integer
a^2x × a^y=a^3 , (a^3)^x ÷ a^4y=a^32 Find x and y.
turn 4/5, 9/16, 13,24 into similar fractions
exp(-2*ln(x))
(x-3)(x+4)<0
green theorem questions f= (x-y)i+(y-x)j c=the sqr bounded by x=0,x=1,y=0,y=1
how to solve 2x + 5y = 4 and 4x + 5y = -6 graphically
