l²+m²,m²+n² and l²+n² plus karna h
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Step-by-step explanation:
Hey buddy
The answer is 2l²+2m²+2n²
Please mark me as brainliest :'(
Answered by
0
Answer:
l²+m²
+m²+n²
l² +n²
__________
2l²+2m²+2n²
———————
The answer is 2l²+2m²+2n²
l²+m²
+m²+n²
l² +n²
__________
2l²+2m²+2n²
———————
The answer is 2l²+2m²+2n²
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