Question

Give some examples of
i)(a + 1/a)^2
ii)(a - 1/a)^2
iii)(a + 1/a)(a - 1/a)
iv)a^3+b^3
v)a^3-b^3
vi)a^3+b^3+c^3-3abc

I need examples not to expand this​

Answer 1

Answer:

not able to understand dude

Step-by-step explanation:

plz make it visible clear