81 ^ -3/-4
81 ^-3/4
A cube has a total surface area of 150 cm2
Work out the volume of the cube.
what fraction of 100 in 70
(2x - 3)^2 = 0
1.42857142857 in fractions
3.5*60
what fraction of 1m is 70 cm
5/x + 7/6x
1/(x+1) + 4/(x-2)
