Math, asked by swagataghs13, 4 months ago

add 7xy+5yz-3zx, 4yz+9zx-4y

Answers

Answered by puspapuspakgp

0

Step-by-step explanation:

7xy+5xy-3zx + 4xy+9zx-4y

7xy+5xy+4xy-3zx+9zx-4y

16xy+6zx-4y ( Ans)

Answered by GODLYxCHAOS

2

Answer:

7xy + 9yz + 6zx - 4y

Step-by-step explanation:

(7xy + 5yz - 3zx) + (4yz + 9zx - 4y)

= 7xy + 5yz - 3zx + 4yz + 9zx - 4y

= 7xy + 5yz + 4yz - 3zx + 9zx - 4y

= 7xy + 9yz + 6zx - 4y

Previous Question

Next Question

Similar questions

English, 1 month ago

Compare the lifestyle(food,freedom,shelter etc ..) of animals in zoo with that of the lifestyle of animals in forest?

Social Sciences, 1 month ago

We would end up calling almost every government that holds an election a democracy? A. Yes B. No C. May be D. None...

Math, 1 month ago

Subtract (3-4z ) from (7× +8y +9z)...

Math, 4 months ago

7. 1 poin Which of the following is not a congruence condition for triangles? ASA SSS AAA RHS pls tell...

Math, 4 months ago

check wether 35,70,2,4 are in proportion...

Social Sciences, 10 months ago

what are the causes of landslide...

Hindi, 10 months ago

mother's day Kavita in Hindi...

Physics, 10 months ago

. A divergent lens has a focal length of 20 cm. At what distance should an object of height 4 cm from the optical center of the lens be placed so that its image is formed 10 cm away from the lens. Find the size of the image also...