8.which of fallowing roots of a quadratic equation is not a real number
a.-4 B.2 C.5 D.9
9.Which of the following roots of quadratic equation is a not a real number
A.-4 B.1/4 C.-7/10 D.✓-9
a.-4 B.2 C.5 D.9
9.Which of the following roots of quadratic equation is a not a real number
A.-4 B.1/4 C.-7/10 D.✓-9
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Answer:
9.D
for number 8 maybe you did not complete the question or the choices