Find the square of 47 without actual multiplication.
Answers
Answered by
0
Answer:
(47)^2 = (50 -3)^2 = (50)^2 + (3)^2 - (2)(50)(3) = (2509) - (300) = 2209.
Step-by-step explanation:
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Answered by
1
Answer141 the answer
Step-by-step explanation:
6^2+11
36+11
47
47*3=141
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