1. For the following two hexadecimal numbers which represent two 32-bit binary bit patterns. a. 0x02324820 b. Ox8E130064 Please answer the following questions: (a) What decimal numbers do the above hexadecimal numbers represent if they are unsigned numbers? (10%) (b) What decimal numbers do the above hexadecimal numbers represent if they are signed numbers (in 2's complement format)? (10%) (c) What instructions do the above hexadecimal numbers represent if they are the machine codes of MIPS and what type (I-type, R-type) of instructions are they? (1 0%)