Question

solve using quadratic formula 9x^2-12x+4=0

Answer 1

x=1/3

step by step solution

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Answer 2

Answer:

Step-by-step explanation:9x^2-12x+4=0

b^2-4ac=12^2-4×9×4

=144-144

=0.

X=-b+-0/2a

= -12/2×9

=-12/18

x=-2/3.