(x^(3)-1)/(x^(2)+y+z)+(y^(3)-1)/(y^(2)+x+z)+(z^(3)-1)/(z^(2)+y+x)
If x - 3 = y, then (y - x )3 = _____ ?
does every finite partially ordered set that is not totally ordered contain two elements x and y such that:
the probability that ...
divide - 21 l to the power of 3 m to the power of 5 + 14 and the power of 8 m to the power of 10 - 42 and the power of 6 m to the ...
2/7(1-9)+1/3=3
solve for p=144p/y for p
p=144p/y for p
−2[x − (5 − 4x)] + 4 = 3x
(−7)2 + (−72) =