Question

* (56)^2 by using identity​

Answer 1

Answer:

Using the formula of exponent

56×56 = 3136

Step-by-step explanation:

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Answer 2

Answer:

By using identity the simplification would be

(56)²

(50+6)²

(50)²+2.50.6+(6)²

2500+600+36

=3136

The answer is 3136

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