Given:
Leading coefficient of a trinomial = 3
Constant term =
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To find:
The equation of trinomial.
Solution:
If an expression contains three terms, then it is known as trinomial.
The general form of a trinomial which contains leading term and a constant is:
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Where, a,b,c are real non-zero numbers. Here, a is the leading coefficient and c is the constant.
Putting a=3 and c=-5, we get
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Therefore, the required trinomial is
, where b is a non zero real number.