Perform the following binary additions. Interpret the numbers as 8-bit unsigned integers, translate them to decimal, check if the result is within the valid range, and show how to verify a possible overflow condition in the binary addition algorithm. Then follow these same steps by interpreting the numbers as 8-bit signed integers instead. Perform the following binary multiplications using a 7-bit unsigned representation. Convert the numbers to decimal, and verify the correct result of the operation. Perform the following binary multiplications using 7-bit signed numbers in two's complement format. Convert them to decimal, and verify the correct result of the operation