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OlgaM077 [116]
3 years ago
5

State who is correct and explain why

Mathematics
1 answer:
Ivan3 years ago
4 0

Answer:

12.4+3√7 is  irrational

Step-by-step explanation:

12.4 is a rational number

3√7 is an irrational number

<u>The sum of a rational number and an irrational number is irrational.</u>

So, 12.4+3√7 is  irrational

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