Factoriza: (3x³-3x²-4x+4)/ (x²-1)
expand\:\left(\sqrt{6}+\sqrt{3}\right)\left(2\sqrt{6}-\sqrt{12}\right)
arctg(x+1/5)= -pi/4
Encuentre dos numeros que sumen 24 y tengan el mayor producto posible.
5p-2d=6
7p+4d=22
derive the root of 2x^2-2(x^2-1)^0.5
-2p - q = 4
(1/2)p + q = 1/2
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y=2x-1
3x-4y=1
x(x+4)=157