A. -100
![subject](/tpl/images/cats/mat.png)
Mathematics, 20.11.2021 04:10 usjajdjajfj2ot929
What number must be added to the expression below to complete the square
x^2 -20x
A. -100
B. 10
C. -10
D. 100
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/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 15:40, aaliyahmaile13
Yo y do yall have 2 stars that means yall wrong bro
Answers: 1
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:00, shayambros
How to solve a simultaneous equation involved with fractions?
Answers: 1
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:10, babygail0818
Complete the table for different values of x in the polynomial expression -7x2 + 32x + 240. then, determine the optimal price that the taco truck should sell its tacos for. assume whole dollar amounts for the tacos.
Answers: 2
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:00, sophiamoser
Julius sold five times as many computers as sam sold last year. in total, they sold 78 computers. how many computers did julius sell?
Answers: 1
You know the right answer?
What number must be added to the expression below to complete the square
x^2 -20x
A. -100
A. -100
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 23.05.2020 21:03
![Konu](/tpl/images/cats/mat.png)
Mathematics, 23.05.2020 21:03
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/biologiya.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)