Question

Aflati DVA al perechilor de fractii algebrice:
a) \frac{X+5}{4} si \frac{X-6}{2}
b) \frac{1}{X-3} si \frac{X}{X+3}

Answer 1

a) x+5=0 => x=-5
x-6=0 => x=6
b) x-3>0. => x>3
x+3>0 => x>-3


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