Math, asked by robinrawat2828, 3 months ago

3. सरल करोः 81x81+68x68-2x81x68=?

Answers

Answered by beenamanu

1

Answer:

Answer is 169

Step-by-step explanation:

6561 + 4624 - 11016 = 11185 - 11016 = 169

Answered by khushbookanojiya2005

2

Answer:

169

Step-by-step explanation:

81×81

=6,561.

6,561+68

=6,629.

6,629×68

=11,185.

11,185-2

=11,185.

11,185×81

=11,023.

11,023×68

=169.

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