“The product of two negative real numbers is not negative.” Is giv – McqOptions

MCQOPTIONS

1.	“The product of two negative real numbers is not negative.” Is given by?
A.	∃x ∀y ((x < 0) ∧ (y < 0) → (xy > 0))
B.	∃x ∃y ((x < 0) ∧ (y < 0) ∧ (xy > 0))
C.	∀x ∃y ((x < 0) ∧ (y < 0) ∧ (xy > 0))
D.	∀x ∀y ((x < 0) ∧ (y < 0) → (xy > 0))
Answer» E.

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