नाइन एक्स स्क्वायर माइनस एक्स प्लस वन इज इक्वल टू जीरो।
Answers
Answered by
3
Answer:
9x² - x + 1 = 0
but isko karna kya hai bhai.??????
Answered by
2
Answer:
9x²-x+1
Step-by-step explanation:
9x²-3x+3x+1=0
3x(3x-1)+(3x-1)=0
(3x+1)(3x-1)=0
(3x+1)=0
3x=-1
x=-1/3
(3x-1)=0
3x-1=0
x=1/3
Hope it will help you...
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