# math

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When factoring a trinomial, why is it necessary to write the trinomials in four terms

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What is the factoring by grouping? When factoring a trinomial, why is it necessary to write the trinomials in four terms?
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When factoring a trinomial, why is it necessary to write the trinomials in four terms?
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The area of a rectangle is found by multiplying the length by the width: A=lw. A certain rectangle has an area os x^2+7x +12. Factor the trinomial to find the length ad width of the rectagle. Please read at this site: http://www.themathpage.com/alg/factoring-trinomials.htm …
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wat is a trinomial an trinomial is an equation with 3 terms such as 2x+3y-6 that's a trinomial. (a term is the 2x or the 3y or -6.)
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What is factoring by grouping? When factoring a trinomial by grouping, why is it necessary to write the trinomial in four terms?
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I’m working on factoring trinomials of the form ax2 + bx + c & perfect square trinomials. This chapter explains that a further method will be needed to conduct a trial and check process, in which the middle term is the sum of the …
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