$\frac2{5}$x - $\frac1{2}$x
b/4 = -12 whats b?
2p-q+5r=3
5p+4r-r=1
-p-q+4r=0
what is the difference between 5 3/4 and 2 2/3?in the smallest form
the lcm of x and 60 is 120.
find the smallest possible value of x
$\sqrt$ 16-12-3 $\sqrt$ 8+[-3+2]
4y5 x 3y2
From a group of 7 men and 6 women, five persons are to be selected to
form a committee so that at least 3 men are there on the co...
8 - 3 5 over 8
sin 2x/sin 3x + cos 2x/ cos 3x
