Question

determine the nature of roots x²-7x+8=0​

Answer 1

Answer:

Real and unequal

Step-by-step explanation:

a = 1

b = -7

c = 8

Nature of roots(Discriminant) = b² -4ac

                          =(-7)² -4 x 8 x 1

                          = 49 -32

                          = 17

As, 17 is greater than 0 so roots are real but unequal

Hope this help

Pls mark me as brainliest and follow