(26. द्विघाती सूत्र से मूल ज्ञात कीजिए।
3x2-5x + 2 = 0
Answers
Answered by
2
3x²-5x+2
=3x²-3x-2x+2
=3x(x-1)+2(x-1)
=(x-1)(3x+2)
Either
x-1=0
=>x=1
Or
3x+2=0
=>3x= -2
=>x= -2/3
Hope it helps...
please mark as brainliest....
Answered by
1
Step-by-step explanation:
3x²-5x + 2 = 0
3x²-3x-2x+2=0
3x(x-1)-2(x-1)=0. p=3×2
(x-1)(3x-2)=0. =6
(x-1)=0 or (3x-2)=0. s=-5
x=1 or 3x=2. no.=-3,-2
x=1 or x=2/3
the roots of equation is 1 and 3/2.
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