find the discriminant for equation 2x²+7x+5=0
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0
answer
Given,
2
x
2
+7x+5
2
=0
or,
2
x
2
+2x+5x+5
2
=0
or, x
2
(x+
2
)+5(x+
2
)=0
or, (x
2
+5)(x+
2
)=0
⇒x=−
2
5
,−
2
.
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Answered by
1
Answer:
The equation has 2 real solutions
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