How do you add polynomials ?

(x^2 + 4x - 1) + ( 5x^2 + 2 ) or (7n^3 + 2n^2 - n - 4) - (4n^3 - 3n^2 +8) lol I really dont know how to do this.. can an...

How do you solve an polynomial with an exponient? Likeee... (l2-5l-6)+ (2l2+5+l) ?

I need to know this so could you give me an example? I need an example of a prime polynomial for school and if I get this que...

this is the equation: -10 + 4q4 - 8q +3q2 the four behind 4q and the 2 behind 3q are exponents. could you write this polyn...

i really dont get this i cant figure out what a polynomal is gott example 4ab and then it says for the next section arange ...

Show me how to add three different fractions with three different denominators? 1/3 + 2/5 + 1/2=?

what do you need to add in a preschool for a student with a wheelchair? how can the get involved in all areas.

My daughter and I are doing mixed number fractions we are stumped on one of them can someone explain to her how to ge the ans...

There's a guy that I've knew since junior high (four years ago), and he would usually talk to me sometimes. This month, he go...

I just found out that I have ADHD, But I want to know how can I improve my 2.7 GPA without having to take meds that put toxin...