(3m+8n)²-(3m-8n)²
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Posted by Snigdha Pranitha 1 year, 1 month ago
- 2 answers
Vàñshíkà Làlgòtrà 1 year, 1 month ago
Using :
a²-b²=a+b×a-b
Atq
(3m+8n-(3m-8n)×)3m+8n+3m+8n)
=(3m+8n-3m+8n)×3m+8n+3m+8n
=16n×9m+16n
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Inchara L 1 year, 1 month ago
0Thank You