I will mark you brainliest if you solve this
show your working as well
4) (4x2– x – 7) + (2x3...
![Mathematics](/tpl/images/cats/mat.png)
Mathematics, 07.06.2021 14:00, pastormac2011
I will mark you brainliest if you solve this
show your working as well
4) (4x2– x – 7) + (2x3+ 6x2– 11)
5)(2x3– x + 4) + (5x2– 6x – 5)
6)(3x2+ 2x + 1) – (x2– 3x + 4)
7)(2x2– 3x + 7) – (5x2+ 3x + 6)
![answer](/tpl/images/cats/otvet.png)
Answers: 1
Other questions on the subject: Mathematics
![image](/tpl/images/cats/mat.png)
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:00, Jenifermorales101
It is given that the quadratic equation hx²-3x+k=0, where h and k are constants, has roots [tex] \beta \: and \: 2 \beta [/tex]express h in terms of k
Answers: 2
![image](/tpl/images/cats/mat.png)
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:30, kalieghcook
If t17 = 3 (t5) in an arithmetic progression, find t1 in terms of d.
Answers: 1
Do you know the correct answer?
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 23.08.2019 15:30
![Konu](/tpl/images/cats/en.png)
English, 23.08.2019 15:30
![Konu](/tpl/images/cats/mat.png)
Mathematics, 23.08.2019 15:30
![Konu](/tpl/images/cats/mat.png)
Mathematics, 23.08.2019 15:30
![Konu](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 23.08.2019 15:30
![Konu](/tpl/images/cats/istoriya.png)
History, 23.08.2019 15:30
![Konu](/tpl/images/cats/istoriya.png)
History, 23.08.2019 15:30
![Konu](/tpl/images/cats/mat.png)
Mathematics, 23.08.2019 15:30