Please help

Assignment 1 (Protected View) - Word (Unlicensed Product) es Mailings Review View Help Tell me what you want to do ontain viruses. Unless you need to edit, it's safer to stay in Protected View disabled because it hasn't been activated. Activate Enable Editing Problem 1: Perform the following conversions: 13710 to binary B131s to decimal 111810 to hexadecimal 520s to binary 10100100, to decimal Problem 2: Show the representation of the following values in 8-bit two's complement notation: 46 10 91 Problem 3: Perform the following additions of 8-bit two's complement numbers: 1011 0101+1001 0111 0110 1001 1011 0101 Problem 4: Perform the following subtraction of 8-bit two's complement numbers: 10110101- 1001 0111 0110 1001- 1011 0101