Show that x=-2 is a solution of 3x2+13x+14 what is the other root
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its other root is 7\3
put x=-2 in the above equation. then LHS will be 0 and RHS is already 0. then LHS=RHS i.e x=-2 is one of the solution of the given equation.
put x=-2 in the above equation. then LHS will be 0 and RHS is already 0. then LHS=RHS i.e x=-2 is one of the solution of the given equation.
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3x*2+6x+7x+14
3x(x+2) 7 (x+2) =0
(3x+7) (x+2) =0
x= -7/2 & x=-2
so other factor is -7/2
3x(x+2) 7 (x+2) =0
(3x+7) (x+2) =0
x= -7/2 & x=-2
so other factor is -7/2
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