Hannahjeancaletinago Hannahjeancaletinago

Math

Answered

Which of the following quadratic equations has no real roots?
a.-2×²+×+4=0
b.×²-8×-9=0
c.2×²+2×+3=0
d.3×²-2×-2=0

Sagot :

Lil99cathygo Lil99cathygo

Answer:

D.

Step-by-step explanation:

Hope nakatulong

please vote 5 star

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Ellaizajoylagarasgo Ellaizajoylagarasgo

Answer:

all of the above

Step-by-step explanation:

A,B,C,D

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