What value(s) of x make the equation x2 - 18x + 81 = 0 true?
a) 9
b) -9, 9
c) 0,...
![subject](/tpl/images/cats/mat.png)
Mathematics, 23.08.2019 06:10 soogy
What value(s) of x make the equation x2 - 18x + 81 = 0 true?
a) 9
b) -9, 9
c) 0, 9
d) 0, -9, 9
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Mathematics
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 13:10, juan01sebastian00
Aphoto of a painting measured 13 x 17 inches the scale of the photo to the original painting is 1 inch to 3 inches. what is the size of this painting
Answers: 1
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 14:00, brittanysanders
Arectangular exercise mat has a perimeter of 36 feet the length of the mat is twich the width writeand solve an equation to determine the length in feet. of the mat then find the area in square feet of the mart
Answers: 3
![image](/tpl/images/cats/mat.png)
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:00, angelisabeast5430
Rectangle bcde is similar to rectangle vwxy. what is the length of side vy? a) 1 7 b) 2 7 c) 3 7 d) 4 7
Answers: 3
You know the right answer?
Questions in other subjects:
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/istoriya.png)
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/istoriya.png)
History, 08.12.2020 01:00
![Konu](/tpl/images/cats/biologiya.png)
![Konu](/tpl/images/cats/health.png)
![Konu](/tpl/images/cats/mkx.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 08.12.2020 01:00
![Konu](/tpl/images/cats/en.png)
English, 08.12.2020 01:00
![Konu](/tpl/images/cats/istoriya.png)
History, 08.12.2020 01:00