Question 1166647
<pre>

{{{(2x-3)^10 = sum((matrix(2,1,10,k))(2x)^(10-k)(-3)^k,k=0,10)}}}

The term in x¹⁰ is when exponent 10-k = 10
                                   -k = 0
                                    k = 0

{{{(matrix(2,1,10,0))(2x)^(10-0)(-3)^0}}}

{{{1(2^10)(x)^10(1)}}}

{{{1024x^10}}}

Edwin</pre>