How do you multiply $(2 x + 1) (x - 5)$ $(2x + 1)(x - 5)$ ?

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Answer 1 · 2015-04-19T01:42:10

Using the distributive property with FOIL:
$(2 x + 1) (x - 5)$ $(2x+1)(x-5)$
$(2 x - 10 x + x - 5)$ $(2x-10x+x-5)$
$2 x^{2} - 9 x - 5$ $2x^2-9x-5$

How do you multiply (2x + 1)(x - 5)(2x+1)(x−5)(2x + 1)(x - 5)?