Question

Which of the following equations has the sum of its roots as 3?
a) x² + 3x – 5=0
b) – x² + 3x + 3 = 0
(c) √ 2 x ² - 3/√2x– 1=0
d).3x² – 3x – 3 = 0​

Answer 1

Answer:

b)

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