Multiply (use foil) and simplify (a + b)(a + b)

[tek]

i don't how to solve this:

Multiply (use foil) + simplify

(a+b) (a+b)

 

[stapel]

i don't how to solve this....

To learn how to multiply polynomials, please review some of the many lessons available online.

Once you have learned the basic terms and techniques, please attempt this exercise. If you get stuck, or are unsure of your steps or solution, please reply showing all of your work and reasoning.

Thank you.

Eliz.