Could you help me out below?

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1 Answer
Jim G.
Dec 8, 2017

#28160#

Explanation:

#"using the "color(blue)"binomial theorem"#

#•color(white)(x)(a+b)^n=sum_(r=0)^n((n),(r))a^(n-r)b^r#

#•color(white)(x)T_(r+1)=((n),(r))a^(n-r)b^r#

#"here "a=2" and "b=-x^3#

#color(white)(xxxxxx)=((11),(2))(2)^9(-x^3)^2#

#color(white)(xxxxxx)=55xx512xx x^6#

#color(white)(xxxxxx)=28160x^6#

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