DISCUSS: The Power of Algebraic Formulas Use the Special Product Formula (A + B)(A B)...
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DISCUSS: The Power of Algebraic Formulas Use the Special Product Formula (A + B)(A – B) = A? – B to evaluate the following products of numbers in your head. Make up more such products that you can do in your head. (a) 501 - 499 (b) 79 - 61 (c) 2007 - 1993 DISCUSS: The Power of Algebraic Formulas Use the Special Product Formula (A + B)(A – B) = A? – B to evaluate the following products of numbers in your head. Make up more such products that you can do in your head. (a) 501 - 499 (b) 79 - 61 (c) 2007 - 1993
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