1- convert each of the following two's complement representations to its equivalent base 10 form

. 00011 b. 01111 c. 11100 d. 11010 e. 0000 f. 10000

2- Suppose the following bit patterns represent values stored in two's complement notation. Find the two'sc complement representation of the negative of each value.

a. 00000001 b. 01010101 c. 11111100 d. 11111110 e. 00000000 f.011111111

If you please, to the one who will help me! I don't want answers only I want to understand, so give the answer with detailed steps.

Thanks