Math, asked by AaravRaheja, 3 months ago

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

Answers

Answered by choudharybl99
1

Answer:

5xy+9yz+9zx+ 5x– 4y

Step-by-step explanation:

7xy + 5yz – 3zx+4yz + 9zx – 4y+(–3xz + 5x – 2xy)

7xy– 2xy+ 5yz+4yz– 3zx+ 9zx–3xz+ 5x– 4y

5xy+9yz+9zx+ 5x– 4y

Answered by sharmajyoti0305
0

Answer:

=7xy -2xy +5yz +4yz -3zx +9zx +5x -4y

=5xy +9yz +6zx +5x -4y

Similar questions