Question

Given that 13x - 7y=6 and xy=2 find the value of 169x ki power 2 +49y ki power 2

Answer 1

Answer:

36

Step-by-step explanation:

13x-7y=6

13 ka square.... 169

7 ka square... 49

6 ka square... 36

now read the two given equations, you will know the relationship between them.

Answer 2

Answer:

see the attachment........