The polynomial expressed as trinomial is 3x² - 21x + 30
Polynomial is an expression that involves only the operations of addition, subtraction, multiplication of variables.
Polynomials can be classified based on the number of terms as binomial, trinomial.
Trinomial is a polynomial with 3 terms.
Given the polynomial:
(x - 5)(3x - 6)
= 3x² - 15x - 6x + 30
= 3x² - 21x + 30
The polynomial expressed as trinomial is 3x² - 21x + 30
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