Question

(a+b+c)raise to power 3 simple explanation

Answer 1

Answer:

(a+b+c)³=(a+b+c)(a+b+c)(a+b+c)

=(a²+ab+ac+ab+b²+bc+ac+bc+c²)(a+b+c)

=(a²+2ab+2ac+2bc+b²+c²)(a+b+c)

=a³+2a²b+2a²c+2abc+ab²+ac²+a²b+2ab²+2abc+2b²c+b³+bc²+a²c+2abc+2ac²+2bc²+b²c+c³

=a³+b³+c³+3a²b+3a²c+3ab²+3b²c+3ac²+3bc²+6abc