quadradio equation. by factorisation method.
4y²+4y+1=0
Answers
Answered by
0
Answer:-1/2,-1/2
Step-by-step explanation:
Given equation is:
4y
2
+4y+1=0
By using factorisation method,
4y
2
+2y+2y+1=0
(2y+1)(2y+1)=0
Hence, y=
2
−1
,
2
−1
Answered by
0
4y^2+2y+2y+1=0
2y(2y+1)+1(2y+1)=0
(2y+1)(2y+1)=0
y=-1/2,y=-1/2
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