please answer these questions

Chapter 2 Part 1 Homework - Convert 01001011 to decimal (show work) - Convert 88 to binary (show work) - Convert 100 decimal to hexadecimal (show work) - Convert 35 hexadecimal to decimal (show work) - Convert the hexadecimal number AC12 to binary. - Convert the binary number 1110100 to hexadecimal - Convert 77 to binary then two's compliments - Convert 42 to binary then two's compliments - Given the binary number 10011110 a. What is the unsigned decimal value b. What is the signed decimal value - Given two binary numbers 11111110 and 01110000 a. Which is larger as an unsigned binary number? b. Which is larger as a signed binary number