Use the following building blocks to assemble a proof that if m and n are integers, and mn is even, then m is even or n is even.

Question

3 years ago

9

Use the following building blocks to assemble a proof that if m and n are integers, and mn is even, then m is even or n is even.

Not all blocks belong in the proof.
a. Suppose mat m is and n is
b. By definition of Odd this means fiat is
c. We give a proof by contraposition
d. Suppose that nm is odd.
e. By definition of odd number, m= 2P + 1 some p, and n= 2q+ 1 for integer q.

Mathematics

1 answer:

Diano4ka-milaya [45] · Answer 1 · 2022-11-23T09:19:27+03:00

Diano4ka-milaya [45]3 years ago

3 0

Answer:

c your welcome

Step-by-step explanation: