Question

2^2+2^1+2^0 Find the value​

Answer 1

answer :-

2² + 2¹ + 2⁰

= 4 + 2 + 1

= 7

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Answer 2

Answer:

we know that Square of 2^2 is 4

So

2^2+2^1+2^0

4+2+1

7....