using the prime factorization method, find which of the following number are perfect squares: 225
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Answered by
1
225=3×3×5×5
= 3×5×3×5
=15×15
=15^2
therefore 225 is a perfect square
Answered by
5
Answer:
225 = LCM OF 225
( 5 X 5 X 3 X 3 )
= > 5 X 3
= > 15 .
Step-by-step explanation:
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