2. State whether the quadratic equation (x + 4)2 - 8x = 0 has two distinct real roots. Justify
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The equation (x + 4)2 – 8x = 0 has no real roots. Simplifying the above equation,
x2 + 8x + 16 – 8x = 0 x2 + 16 = 0
D = b2 – 4ac = (0) – 4(1) (16) < 0
Step-by-step explanation:
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