Please do all three problems and explain step by step, I will rate the answer, thanks.

The following problems explore number conversions from decimal to signed and unsigned binary numbers a.ten | b. | 1024ten 2.7.4 15] For the base ten numbers above, convert to 2's complement binary. 2.7.5 [5] For the base ten numbers above, convert to 2's complement hexadecimal. 2.7.6 [5] For the base ten numbers above, convert the negated values from the table to 2's complement hexadecimal