Register
Answer this........Please
123k views
2 votes
Answer this........Please

Answer this........Please-example-1
User Matthias Steinbauer
by
3.2k points

1 Answer

1 vote

Answer:

x -22

Explanation:

Sum = -7 (-22+15 = -7)

Product = -330 (-22*15 = -330)

Factors = -22 , 15

x² - 7x - 330 = x² +15x - 22x - 22 *15

= x(x + 15) -22(x + 15)

= (x +15)(x -22)


(x^(2)-7x-330)/(x + 15)=((x+15)(x-22))/((x+15))\\\\ =x - 22

User AskQuestion
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.

3.6m questions

4.6m 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)
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
At the beginning of a population study, a city had 240,000 people. Each year since, the population has grown by 9.7%. Lett be the number of years since start of the study. Let y be the city's population.
Link Copied!