Math, asked by edenhadassah35, 7 months ago

Solve the following equations using Quadratic formula:
(i) x2-4x+1=0
(ii) 9x2+7x-2=0
(iii) 3/4x2-x-1=0
(iv) 4-11x=3x2
(v) 25x2+30x+7=0

Answers

Answered by amitamrkumar3045

2

Answer:

x2-4x+1=0

Step-by-step explanation:

x2+1=0

3x=0

=-3x

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