What expressions are equivalent to z+(z+6)
1) (z + z) + (z +6)
2) (z + 6) + 6...
![subject](/tpl/images/cats/mat.png)
Mathematics, 25.04.2020 00:46 nnance689
What expressions are equivalent to z+(z+6)
1) (z + z) + (z +6)
2) (z + 6) + 6
3) 2 (z + 30
![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 17:30
Hiroaki wants to find 3 3/4 - 7/8 explain why he must rename 3 3/4 to do the subtraction.
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:00
The serenity and the mystic are sail boats. the serenity and the mystic start at the same point and travel away from each other in opposite directions. the serenity travels at 16 mph and the mystic travels at 19 mph. how far apart will they be in 3 hours?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:30
What is the point of inflection for the function f(x)=2cos4x on the interval (0, pi/2)
Answers: 2
![question](/tpl/images/cats/mat.png)
You know the right answer?
Questions
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
English, 08.12.2020 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 08.12.2020 14:00
![question](/tpl/images/cats/himiya.png)
Chemistry, 08.12.2020 14:00
![question](/tpl/images/cats/biologiya.png)
Biology, 08.12.2020 14:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 08.12.2020 14:00
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 08.12.2020 14:00
![question](/tpl/images/cats/biologiya.png)
Biology, 08.12.2020 14:00
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/es.png)
Spanish, 08.12.2020 14:00
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)