gracesch1 gracesch1

17-07-2017
Mathematics

contestada

how many roots does 2x^2-7x-5=0 have?

a) 1 real
b) 2 real rationals
c) 2 real irrationals
d) no solution

Respuesta :

ryanduan ryanduan

17-07-2017

It has 2 real irrational roots

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