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Can somebody explain this inequality problem: (algebraically)
What are all the values of x for which (x-2)(x+5) < 0?
a) 2< x < 5
b) -2 < x < 5
c) -5 < x < 2
d) x < -5
e) x > 2
The answer is C.
What are all the values of x for which (x-2)(x+5) < 0?
a) 2< x < 5
b) -2 < x < 5
c) -5 < x < 2
d) x < -5
e) x > 2
The answer is C.