tamiajames2000 tamiajames2000

20-02-2020
Mathematics

contestada

What is a counterexample to this claim?

All perfect squares are even.

A. 4
B. 9
C. 16
D. 36

Respuesta :

jiana007 jiana007

20-02-2020

Answer: B
Explanation: 9 is the only odd number meaning it’s contradicting the claim that all perfect squares are even since 9 isn’t even. a 3x3 square would be 9 but its also perfect explaining how not all perfect squares are even.

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