Mathematics, 28.08.2020 02:01 griffislandon74
2. Determine whether each proposition is universal, existential or conditional:
a) Every even integer greater than four can be written as a sum of two odd prime numbers.
b) The equation x2 + 1 = 0 has a solution.
c) All cars have four wheels.
d) If a vehicle has four wheels, then the vehicle is a car.
e) It can be written as a fraction with both a and b integers
Answers: 1
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2. Determine whether each proposition is universal, existential or conditional:
a) Every even integ...
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