Question

using indentities evaluate (41)*2​

Answer 1

Answer:

41²= (40+1)²

= 1600+1+80

= 1681

Step-by-step explanation:

this is by using the identity (a+b)²=a²+b²+2ab

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Answer 2

Step by step evaluation:

(41)^2

= (40+1)^2

= 1600+1+(2×40×1)

= 1600+1+80

= 1681.

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