this week in math 10 we learned how to factor perfect trinomials. the first step to factoring it is to square root the first and last terms of the trinomial (when identifying and factoring the perfect square trinomial make sure to use CDPEU). the next step is checking your answer to do this you make sure the two binomilas are identical then you multiply the first term in the first binomial and the last term in the second, then you multiply the last term in the first binomial and the first term in the second binomial if the two terms you got from that add to the second term in the starting trinomial then you know you factored it right.

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