85.5k views
2 votes
Factor the expression.
d2 + 10d + 9

2 Answers

3 votes
d^2+10d+9

d^2+d+9d+9

d(d+1)+9(d+1)

(d+9)(d+1)
User LaszloLadanyi
by
8.1k points
3 votes
d^2 + 10d + 9
(d + 1)(d + 9)
User Kevin Keane
by
8.1k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.