22. Find the roots of the quadratic equation (3x - 2)^2 - 4(3x-2) +3 = 0
Answers
Answered by
2
Answer:
Please refer to the picture.
Hope this helps.
Please follow me and mark me as the brainliest answer. I will follow you back.
Attachments:
Answered by
2
Answer:
(3x -2)² - 4(3x -2) + 3 = 0
(3x-2)² - 12x +8 + 3 = 0
(3x-2)² - 12x +11 = 0
9x² + 4 - 12x - 12x + 11 = 0
9x² - 24x + 15 = 0
3x² - 8x + 5 = 0
3x² -5x - 3x + 5 = 0
x(3x-5) -1(3x -5) = 0
(3x - 5)(x-1) = 0
x = 1 and x = 5/3
hope this will help you
Similar questions
History,
5 months ago
World Languages,
5 months ago
Biology,
5 months ago
Social Sciences,
11 months ago
English,
11 months ago
CBSE BOARD X,
1 year ago
English,
1 year ago