Question

Evaluate 996^2 without multiplicatiom

Answer 1

Answer:

996*996 ,g664er

Step-by-step explanation:

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Answer 2

Answer:

9216 is the answer.

Step-by-step explanation:

996^2

= (100 - 4)^2

= (100)^2 - 2 x 100 x 4 + (4)^2 [applying the formula of : (a-b)^2 =  (a)^2 - 2 x a x    

                                                                                           b + (b)^2]

= 10000 - 800 + 16

= 10000 + 16 - 800

= 10016 - 800

= 9216