(4x² - 9) - 2(2x - 3) + x(2x - 3) = 0 solve by factorization method and find the roots of quadratic equation
Answers
Answered by
3
Answer:
4x-9=5 -2=3 (2×-3<6+0=0
Answered by
2
Answer:
-1/3,3/2
Step-by-step explanation:
4x²-9-2(2x-3)+x(2x-3)=0
4x²-9-4x+6+2x²-3x=0
6x²-7x-3=0
6x²-9x+2x-3=0
3x(2x-3)+1(2x-3)=0
(3x+1)(2x-3)=0
3x+1=0 or 2x-3=0
x=-1/3 or 3/2
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