Please answer these points asap with steps , Thanks!

1. Convert the following characters into their binary, decimal and hexadecimal forms using ASCII-code table: (h) al 2. Convert the following unsigned decimal bytes/words into their binary and hexadecimal forms: (h) 260 3. Convert the following unsigned binary bytes/words into their decimal and hexadecimal forms: (f) 1001111100001111B 4. Convert the following unsigned hexadecimal bytes/words into their binary and decimal forms: (h) 89CDH 5. Convert the following signed decimal bytes/words into their binary and hexadecimal forms: (h) - 128 6. Convert the following signed hexadecimal bytes/words into their binary and decimal forms: (h) 30D5H 7. Convert the following signed binary bytes/words into their decimal and hexadecimal forms: (f) 1111000000001111B 8. Show how the following words/doublewords are stored in the memory system using the standard Intel little endian format: (f) 500 9. Perform the following unsigned addition: (c) AOH +6BH 10. Perform the following unsigned subtraction: (c) C&H - 3AH