How do you find the product of #(c+6)^2#?

1 Answer
Sep 1, 2017

See a solution process below:

Explanation:

We can use this rule for quadratics to find the product of the term in the problem:

#(color(red)(x) + color(blue)(y))^2 = color(red)(x)^2 + 2color(red)(x)color(blue)(y) + color(blue)(y)^2#

Substituting #c# for #color(red)(x)# and #6# for #color(blue)(y)# gives:

#(color(red)(c) + color(blue)(6))^2 => color(red)(c)^2 + (2 * color(red)(c) * color(blue)(6)) + color(blue)(6)^2 => c^2 + 12c + 36#