How do you multiply (2x+1)(x+5)?

2 Answers
Mar 3, 2018

2x^2+11x+5

Explanation:

Given -

(2x+1)(x+5)

(2x xx x)+(1 xx x)+(2x xx 5) + (1 xx 5)
2x^2+x+10x+5
2x^2+11x+5

Mar 3, 2018

2x^2+11x+5

Explanation:

To multiply the polynomials, multiply 2x by x and 5 and do the same to 1
(2x+1)(x+5)
2x^2+10x+x+5

Then, combine like terms
2x^2+11x+5