Question

ion 2:
Find the nature of roots of equation x2 - 18x + 81 = 0​

Answer 1

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Answer 2

Answer:

The roots are real and equal

Step-by-step explanation:

x² - 18x + 81 = 0

to find Nature of Roots, First find D

D = b² - 4ac

D = (-18)² - 4(1)(81)

D = 324 - 324

D = 0

Therefore roots are real and equal.