find
Square of 3+255
Answers
Answered by
1
Answer:
answer is 66564
Step-by-step explanation:
I) 3+255=258
ii) 258mutiply by 258=66564
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Answered by
0
Answer:
66564
Step-by-step explanation:
(3+255)^2=3^2+255^2+2×3×255
(3+255)^2=9+65025+1530
(3+255)^2=66564
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