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What is radicals? X.(2x-3)
(4a+b).2 b^{2} -xy.( x^{2} -2xy+ y^{2} )
alguem sabe? Whaths this means? "The place does not sell coffee by the cup but by the pound"? Determine (f ○ g)^-1(x) if f(x) = √(x² + 1) and (f ○ g)(x) = √(x² - 4x + 5) / (x - 2) ? Solve the system of linear equations numerically. x+y=-3
x-y=-5?