Question 16

Use properties otlogan \[ \log \left[\frac{10 x^{5 \sqrt[3]{8-x}}}{3(x+1)^{2}}\right. \] \( \log \left[\frac{10 x \sqrt[53]{8-x}}{3(x+1)^{2}}\right]= \)

Please do the following calculation based on two's complement numbers (only 4-bit can be used to represent number) and show the details. (Your should include leading 0 s in your answers) \( (6)_{10}-(3)_{10}=( \)

ar 200

STIONS CAREFULLY WORK NEATLY 6. The ferry could carry 12 cars across the river in one trip. Eight cars were lined up to cross the river. How many trips will the ferry take to move all 80 cars?

7. A plece of rope 45 centimeters long ls eut into 2 pleces, The longer plece ls 4 times as long as the shorter plece. What is the length of the longer plece of rope?