San D.
asked • 11/12/17Does squared add another term to the expression
please help me with this math
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1 Expert Answer
Kenneth S. answered • 11/12/17
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Expert Help in Algebra/Trig/(Pre)calculus to Guarantee Success in 2018
In general, (a±b)2 = a2 ±2ab + b2 so there's ALWAYS a middle term. when squaring a binomial.
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Mark M.
11/12/17