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Mathematics, 20.02.2021 02:20 s5177

What is the difference? x/x^2 - 3/x-4

a. 2(x+6)/(x+4)(x-4)
b. -2(x+6)/(x+4)(x-4)
c. x-3/(x+5)(x-4)
d. -2(x-6)/(x+4)(x-4)

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What is the difference? x/x^2 - 3/x-4

a. 2(x+6)/(x+4)(x-4)
b. -2(x+6)/(x+4)(x-4)<...

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