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24-10-2016
Mathematics

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THE PRODUCT (x-10)(x+2) is equivalent to
(1)x^2-20.....(2)2x-8..(3)x^2-8x+20
(4)x^2-8x+20...Explain

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24-10-2016

You can use the FOIL method when you have two binomials. First, outer, inner, last

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