Use these patterns to factor polynomials that are sums and differences of cubes.

a^3 + b^3 = (a+b)(a^2-ab+b^2)

a^3-b^3=(a-b)(a^2+ab+b^2)

a)x+8

b)8x^3+27

c)64-y^3

d)2u^3 + 16V^3

e)d^5 + f^3

f) w^6 -1

2. if the sum of two numbers is 6 and the sum of their cubes is 18, what's the sum of their squares?

3. use synthetic division to find (x^2 + 4) / (s - 2i)

Please show work! Thank you so so much!!!!

Give me the answers too.