subject
Mathematics, 28.04.2021 03:10 alvis4485

If we add, 7xy + 5yz – 3zx, 4yz + 9zx – 4y and –3xz + 5x – 2xy, then the answer is: 5xy + 9yz +3zx + 5x – 4y
5xy + 10yz +3zx + 15x – 4y
5xy – 9yz +3zx – 5x – 4y
5xy + 10yz +3zx + 5x – 6y

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 16:30
If 20% of a number is 35, what is 50% of that number?
Answers: 2
question
Mathematics, 21.06.2019 23:30
Kerion has a beaded necklace business. she can make 12 necklaces is 2 hours. how long will it take her to make 9 necklaces?
Answers: 1
question
Mathematics, 22.06.2019 04:10
If jobs arrive every 15 seconds on average, what is the probability of waiting more than 30 seconds?
Answers: 3
question
Mathematics, 22.06.2019 05:50
Select the correct answer from the drop-down menu. find the missing term. m-n/m^2-n^2+? /(m-1)(m-n)=2m/m^2-n^2 replace the question mark with to make the equation true.
Answers: 1
You know the right answer?
If we add, 7xy + 5yz – 3zx, 4yz + 9zx – 4y and –3xz + 5x – 2xy, then the answer is: 5xy + 9yz +3zx...
Questions
Questions on the website: 13722360