Question

.) Simplety simplify:
(p+q)3 + (n -q)?​

Answer 1

Answer:

p^3+3p^2q+3pq^2+3pq(p+q)+n-q

Step-by-step explanation:

we have to know the formula (a+b)^3 is equal to a^3+3a^2b+3ab^2+b^3. We can just apply that a = p and b = q and simplify it.