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A raisd 2 pwr b.gvn dat one of d zereos of d cubic eqn
ax3+bx2+cx+d=0 is zero..d prdct of d othr zeroes is
C/a/
Minus c/a
0
Minus b/a

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one of d zereos of d cubic eqn
ax3+bx2+cx+d=0 is zero

means x=0 is one root.
then d=0.
then
ax3+bx2+cx+d=0 becomes
x(ax^2+bx+c)=0
product of other zeros/roots = c/a
12 years agoHelpfull: Yes(14) No(0)

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