Question

The roots of the equation x2

- 12x + 10 = 0 are?
a) real and unequal
b)complex
c)real and equal
d) irrational and unequal​

Answer 1

Step-by-step explanation:

b^2-4ac=12^2-4×1×10

=144-4×10

=144-40

=104

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