Question

Find the sum of the polynomials below
(7x7 + 5x5 - 3x + 7) + (3x7 + 2x5 + x + 2)

Answer 1

really you don't have a caulator???

Answer 2

nope

Answer 3

https://www.google.com/webhp?sourceid=chrome-instant&ion=1&espv=2&ie=UTF-8#q=google+calculator there thats for u

Answer 4

is the number after x an exponent?

Answer 5

yeah

Answer 6

If so, then just combine the terms having the same variable and exponent by adding their coefficients. say 2x^3+x^3=3x^3