If the sum of the roots of the equation ax2 + bx + c = 0 is equal to t – McqOptions

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1.	If the sum of the roots of the equation ax2 + bx + c = 0 is equal to the sum of their squares then
A.	a2 + b2 = c2
B.	a2 + b2 = a + b
C.	ab + b2 = 2ac
D.	ab - b2 = 2ac
Answer» D. ab - b2 = 2ac

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