Math, asked by najamakhtar6291, 2 months ago

) (4m + 5n)2 + (5m + 4n)2​

Answers

Answered by minyoongi28
2

8m + 10n + 10m + 8n

= 18m + 18n

Answered by user9807
1

Answer:

16m²+ 25n²+25m²+ 16n²

= 16m²+25m²+ 25n²+16n²

= 51m²+51n²

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