please answer this!!!
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Answered by
1
Answer:
1} given quadratic equation is 5x²-2x-3=0
nature of roots
a=5 b=-2 c=-3
=b²-4ac
=(-2²)-4(5)(-3)
=56
2} given quadratic equation is 2x²-√5x+1
nature of roots
a=2 b=-√5 c=1
=b²-4ac
=(-√5²)-4(2)(1)
=-5-8
=-13
hope it is helpful
Answered by
0
Answer:
5x^2-2x-3=0
5x^2-(5x-3x)-3 =0
5x^2-5x+3x-3=0
5x(x-1)+3(x-1)=0
(x-1)(5x+3)=0
x=1 or x=-3/5
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