Register
Is the expression (x+5)(x+4) equivalent to x^2+9x+20 ?
35.5k views
0 votes
Is the expression (x+5)(x+4) equivalent to x^2+9x+20 ?

User Abhijit
by
2.9k points

1 Answer

4 votes

Answer:

Yes

X×x =x^2

X×4and5=9x

5×4=20

User Collardeau
by
3.7k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

3.5m questions

4.5m answers

Other Questions

A study was completed in Florida. In southern Florida, the study involved 3,000 patients; 54% of them experienced flulike symptoms during the same month. The study had a margin of error of 1.8%. What does
Solve for x in the equation 3 x squared minus 18 x + 5 = 47. (I need this to be an answer like X=3+\_ square root 23)
Simplify: 10 ÷ [(5 + 2) − 5]
A survey of 539 adults aged 18-24 year olds was conducted in which they were asked what they did last Friday night. It found: 189 watched TV 163 hung out with friends 29 watched TV and ate pizza, but did
WHAT IS 33 TIMES 5 TELL ME THE ANWER
Link Copied!