Question #6433641Single Choice

Geometry

Question

You notice that:

3 × 3 = 9 (odd number)

5 × 5 = 25 (odd number)

7 × 7 = 49 (odd number)

What is a reasonable conjecture?

The product of two odd numbers is even

The square of an odd number is always odd

The square of a number is always even

Multiplication always gives odd numbers

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