Question

75) The values of x by solving the quadratic equation 4x2

+ 36x + 81 = 0 are

A) x = 9/2, x = 9/2

B) x = 9, x= 9

C) x = -9/2, x = 9/2

D) x = -9/2, x = -9/2​

Answer 1

Answer:

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