Factorize : (2x² + x) ° - 4(2x² + x)+3
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0
Answer:
Step-by-step explanation:
Answer is in the attachment.
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Answered by
2
Answer:
1/2; -1
Step-by-step explanation:
(2x²+x)° -4(2x²+X)+3
=1-8x²-4x+3
= -8x²-4x+4
-8x²-8x+4x+4=0
-8x(X+1)+4(X+1)
(-8x+4)(X+1)=0
-8x+4=0
-8x=-4
X= -4/-8
X=1/2
X+1=0
X=-1
Therefore , the roots of the equation are 1/2;-1
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