Question

Очень надо срочно пожалуйста

Answer 1

1)

$63_{10} = 111111_{2}\\91_{10} = 133_{8}\\201_{10} = C9_{16}\\1011110_{2} = 94_{10}\\157_{8} = 111_{10}$

2)

1.

$101100111_{2} = 183_{10}\\1101001_{2} = 105_{10}\\183_{10} + 105_{10} = 288_{10}\\288_{10} = 100100000_{2}$

Следовательно:

$101100111_{2} + 1101001_{2} = 100100000_{2}$

2.

$1011_{2} = 11_{10}\\11_{10} * 11_{10} = 121_{10}\\121_{10} = 1111001_{2}$

Следовательно:

$1011_{2} * 1011_{2} = 1111001_{2}$