3 years ago

Is 1+3√15 rational number and why

Mathematics

2 answers:

Vitek1552 [10]3 years ago

5 0

Irrational because square root of 15 is irrational

denis23 [38]3 years ago

5 0

I think 12.6189
because 3√15=11.6189
11.6189+1=12.6189

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