If x(a) = a2 + 2a + 1 and
w(a) = 9a2 + 20a - 1,
then what is x(a) + w(a)?
been...
![subject](/tpl/images/cats/mat.png)
Mathematics, 10.08.2019 09:10 kfcnkfnmnfk9513
If x(a) = a2 + 2a + 1 and
w(a) = 9a2 + 20a - 1,
then what is x(a) + w(a)?
been stuck on this question for a day !
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 15:00
How many different triangles can be constructed with the angle measurements of 134° 10° and 36° ?
Answers: 3
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:50
Which statement is true? n is a point of tangency on circle p. pt is a secant of circle p. is a secant of circle p. vu is a tangent of circle p.
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 00:00
Parallelogram efgh is a rectangle. he = 6, and fe = 8. find ge: and find fj:
Answers: 1
You know the right answer?
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 01.03.2021 21:20
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 01.03.2021 21:20
![question](/tpl/images/cats/mat.png)
Mathematics, 01.03.2021 21:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 01.03.2021 21:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 01.03.2021 21:20
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 01.03.2021 21:20
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 01.03.2021 21:20
![question](/tpl/images/cats/en.png)
English, 01.03.2021 21:20
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 01.03.2021 21:20
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 01.03.2021 21:20