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Problem 04: Multiple-of-Four Detector Recall that an integer M is said to be a multiple of the integer L if there exists an integer K such that M=LK (A) Which of the numbers with a 4-bit unsigned binary representation, i.e. numbers with a representation of the form b3b2b1b0, are multiples of four? (B) Write the maximally simplified Boolean expression for M4 where M4 is high if the input b3b2b1b0 is the 4-bit unsigned binary representation for a multiple of four. (C) Which of the numbers with a 5-bit unsigned binary representation, i.e. numbers with a representation of the form b4b3b2b1b0, are multiples of four? (D) Write the maximally simplified Boolean expression for M^4 where M^4 is high if the input b4b3b2b1b0 is the 5 -bit unsigned binary representation for a multiple of four. (E) Compare the expression for M4 from part (B) and the expression for M^4 from part (D)