2.7. The following problems explore number conversions from signed and unsigned binary number to decimal numbers. 1010 1101 0001 0000 0000 0000 0000 0010two 2.7.1 For the patterns above, what base 10 number does it represent, assuming that it is a two's complement integer? esent, assuming that it is an unsigned integer? 2.7.3 For the patterns above, what hexadecimal number does it represent? The following problems explore number conversions from decimal to signed and unsigned binary numbers