find the discriminant of given quadractic equation 3x²+2√5x-5=0
Answers
Answered by
0
Step-by-step explanation:
b²-4ac
(2√5)²-4(3)(-5)
20+60
80
discriminant of the given eq is 80
Answered by
0
Step-by-step explanation:
Sure I can answer that for you
discriminant = b²-4ac
a = 3, b = 2root 5 , c = -5
(2root5)²-4(3)(-5)
20-(-60)
= 20+60
= 80
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