1.

The following steps are involved in finding the value of `(97)^(2)` by using a suitable identify . Arrange them in sequential order from the first to the last . (A) 10000 - 600 + 9 = 9409 (B) Using the identify `(a - b)^(2) = a^(2) - 2ab + b^(2)`, where a = 100 and b = 3. (C) `(97)^(2) = (100 - 3)^(2)` (D) `(100-3)^(2) = (100)^(2) - 2 (100)(3) + 3^(2)`A. CABDB. CADBC. CBADD. CBDA

Answer» Correct Answer - D
(C) , (B) , (D) and (A) is the sequential order from the first to the last .
Hence the correct option is (d) .


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