Question
What is (a+b) to the third power?
Answers
rbowh
Multiply it out.
(a + b)(a+ b)(a + b)
(a^2 + ab + ab + b^2)(a + b)
You can finish that, can't you?
(a + b)(a+ b)(a + b)
(a^2 + ab + ab + b^2)(a + b)
You can finish that, can't you?