Respuesta :
the answer for apex is D. look for a common factor in each term
hope this helps others
If we want to factoring a trinomial, then first step will be taking a common factor 3 from each terms.
What is a trinomial?
"A trinomial is an algebraic expression that has three non-zero terms and has more than one variable in the expression. A trinomial is a type of polynomial but with three terms."
Given, a trinomial with a leading coefficient other than 1.
If we are going to factoring it, then the best thing to do at first will be: look for a common factor in each term.
Let, 3x² - 6x + 9 is a trinomial.
Therefore, if we want to factoring it, then first step will be taking a common factor 3 from each terms.
Hence, 3x² - 6x + 9 = 3(x² - 2x + 3).
Learn more about a trinomial here: https://brainly.com/question/1597364
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