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aivan3 [116]
3 years ago
12

Is the sum of 4.2 and 2 squared irrational or rational ?

Mathematics
2 answers:
RUDIKE [14]3 years ago
4 0
Rational because it would be 8.2
Effectus [21]3 years ago
3 0
4.2 is a rational number and the square root of 2 is a irrational number. The sum of a rational number is a irrational number is alwayd irrational.
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