1/x^2-5x = x+7/x -1
I want your ap
x^3+15x^2-12x+360=0 find x
disegna la retta -2x più 3
Find the square root of 4a2 + b2 + c2 + 4ab – 2bc – 4ac.
y is inversely proportional to q it is known that p=15 for a particular value q write down the value of p when this value fo q is ...
solve this, 44:484:66, 96:96:6, 66:?:2
find dy over dx if y equal to -20π
X-(1/2)Y-(1/4)Z=-6
(1/2)X-(71/100)Y+(1/5)Z=0
(1/4)X+(1/5)Y-(1/3)Z=-9
(1/4)X+(1/5)Y-(1/3)Z=9
