the sum of two trinomials is 7x^3+4x^2-2x if one of the trinomial is 3x^3-2x^2+3x then the other trinomial is
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Given:
Sum of trinomials = 7x³+4x²-2x
One of the trinomial = 3x³-2x²+3x
Other trinomial= ?
(7x³+4x²-2x) - (3x³-2x²+3x)
7x³+4x²-2x-3x³+2x²-3x
Grouping like terms
7x³-3x³+4x²+2x²-2x-3x
4x³+6x²-5x
Therefore, other trinomial is 4x³+6x²-5x.
Hope it will help you..
paapuashu:
thank u
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