Math, asked by arvindkumar3940, 1 year ago

3 x 7 ² (x² 7² + y² + 7)​

Answers

Answered by Abihurera
1

Answer:

3×49×49x2+7y2

=147×49x2+7y2

=49x+7y2=0÷147

=49x2+7y2=0

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