find the roots of equation 4+5x+2x2
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Answered by
0
Answer:
Answer:4+5x+4=0
Answer:4+5x+4=08+5x=0
Answer:4+5x+4=08+5x=05x=-8
Answer:4+5x+4=08+5x=05x=-8x=-8/5
Answered by
0
Answer:
here is your answer :-
Step-by-step explanation:
equation :- 2x*2 +5x +4
comparing the equation with ax*2 +bx +c
a= 2 ,b= 5 , c = 4
D= b*2 -4ac
5*2-4×2×4
25-32
-7
since d< 0
there is no real roots exist for this equation.
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