x²-3x-2=0 (solve this equation bu formula method)
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Answer:
x²-2x-x+2
x(x-2) -1(x-2)
(x-1) (x-2)
x=1
x=2
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Answered by
0
Answer:
x=1
x=2
x square-3x-2=0
x square-2x-x-2=0
x(x-2)-1(x-2)=0
(x-2) (x-1)=0
x=2 x=1
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