Add and subtract polynomials

Add.

(w2+5w) + (2w2+w+7)

Can you explain how and what you did?

Question

Mathematics

Nora Meyers

16 February, 11:11

Add and subtract polynomials

Add.

(w2+5w) + (2w2+w+7)

Can you explain how and what you did?

+3

Answers (1)

Know the Answer?

Fifi · Answer 1

(w^2+5w) + (2w^2 + w + 7)

when adding or subtracting polynomials, just combine the like terms from each set:

w^2 + 2w^2 = 3w^2

5w + w = 6w

so you would have : 3w^2 + 6w + 7

Add and subtract polynomialsAdd.(w2+5w) + (2w2+w+7)Can you explain how and what you did?

Add and subtract polynomials

Add.

(w2+5w) + (2w2+w+7)

Can you explain how and what you did?