root 25 is a real number or not
Answers
Answered by
2
Answer:
yes it's a real no.
Step-by-step explanation:
√25 = √5 × 5
= 5
hence prove
Answered by
1
Answer:
25 is a natural number, and since there is another natural number 5, such that 52 = 25, 25 is a perfect square. Since 25 is a natural number and the square root of 25 is a natural number (5), 25 is a perfect square. 102.01 is a perfect square.
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