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Factor trinomial that appears in every term of polynomial.
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Factoring Quadratic Trinomials in the form (x²+bx+c)
1.) Get the square roots of the first and the last terms.
2.)Use the sign of the middle term between these roots.
3.)Square the binomial obtained in step 2.
1.) x²+7x+10= (x+2) (x+5)
2.) x²+10x+21= (x+3) (x+7)

yan yung nasa concept notes ko. Sana makatulong :)

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