IF a = 1 & B = 0, THEN FIND: Sum of the Roots & Product of the Roots. *
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Answered by
1
Answer:
sum of the roots=1
product of the roots=0
Answered by
0
Answer:
We know that for a quadratic equation ax
2
+bx+c=0, the sum of the roots is −
a
b
and the product of the roots is
a
c
.
Here, the given quadratic equation x
2
+(ab)x+(a+b)=0 is in the form ax
2
+bx+c=0 where a=1,b=ab and c=(a+b).
The sum of the roots is −
a
b
that is:
−
a
b
=−
1
ab
=−ab
The product of the roots is
a
c
that is:
a
c
=
1
a+b
=a+b
Hence, sum of the roots is (−ab) and the product of the roots is (a+b).
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