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1. What must be added to X^2 + 8X to make the expression a perfect square trinomial ? 2. If the discriminant of a quadratic equation is zero, Does it mean that the equations has 1 solution?
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1. What must be added to X^2 + 8X to make the expression a perfect square trinomial ?

2. If the discriminant of a quadratic equation is zero, Does it mean that the equations has 1 solution?

User Stelium
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1 Answer

9 votes

Answer:

1. 16 2. Yes

Explanation:

User Talha Ashfaque
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