Powers of $2$

Number systems practice

$1.11111012+10101012$

$2.$

$11111112+11100102$

$3.$

EEE $16+BBB16$

$4.$

$999916+888816$

$5.$

$AC116+AC116$

$6.$ Convert $175$ to binary

$7.$ Convert $A{F}_{16}$ to decimal

$8.$ convert ${1011}_2$ to decimal

$9.$ Convert ${111011}_2$ to decimal

$10.$ Convert $275$ to hexadecimal

$11.$ Convert $74,$ to hexadecimal

$12.$ convert $4695,0$ to hexadecimal

$13.A=4,B=2C=24D=3$

$x=B^{**}\frac{D}{A}-B+C^{**}\frac{D}{A}-C-B^{**}A$