Question

Evalute the following using suitable identity (51) square

Answer 1

Answer:

51^2= (50+1)^2

(a+b)^2= a^2+b^2 +2ab

(50+1)^2 = 50^2 + 1^2 +2(50)(1)

2500 + 1 +100

51^2 = 2601

Step-by-step explanation:

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