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Answer:
2x^2+7/2x+3/4=0
8x^2+14x+3=0
8x^2+12x+2x+3=0
4x(2x+3)+1(2x+3)=0
4x+1=0 &2x+3=0
x=-1/4 & x=-3/2
sum of the roots =-b/a
-1/4+-3/2=-7/4
product of the roots=c/a
-1/4*-3/2=3/8
Answer:
take the l.c.m
8x square + 14x +3 =0
a= 8; b= 14 ; c= 3
ac = 8 * 3 = 24
b= 14
factors of 24 with sum 14 are 12 and 2
middle term splitting
8x square +12x +2x +3 =0
4x(2x +3) +1(2x + 3) = 0
(4x+1)(2x+3) = 0
4x +1 = 0 or 2x +3 =0
x = -1/4 or x = -2/3
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