Simplify the expression below.
4x{3x-7) - 19x^2...
![answer](/tpl/images/cats/otvet.png)
Answers: 2
Other questions on the subject: Mathematics
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 14:00, janetshirinyan
Which of the following is the missing term, a2, of the geometric sequence in which a1=2 and a3=200
Answers: 2
![image](/tpl/images/cats/mat.png)
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:20, alexcarrasco5903
1- is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis. 2- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis. 3- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in part b?
Answers: 3
Do you know the correct answer?
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 02.02.2020 14:42
![Konu](/tpl/images/cats/biologiya.png)
![Konu](/tpl/images/cats/himiya.png)
Chemistry, 02.02.2020 14:42
![Konu](/tpl/images/cats/mat.png)
Mathematics, 02.02.2020 14:42
![Konu](/tpl/images/cats/mat.png)
Mathematics, 02.02.2020 14:42
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/mir.png)
World Languages, 02.02.2020 14:42
![Konu](/tpl/images/cats/mat.png)
Mathematics, 02.02.2020 14:42
![Konu](/tpl/images/cats/istoriya.png)
History, 02.02.2020 14:42