Introduction to Computing Homework 4 Chapter 4 7. Use an arithmetic right\Left shift on the bit pattern 11001010. You should give two answers one for left and one for right. 8. Use a logical right\left shift operation on the bit pattern 01011011. You should give two answers one for left and one for right. 9. Use a circular right shift operation on the bit pattern 10001010. You should give two answers one for left and one for right. 10. Two integers A and B are stored in two's complement format. Show how B is added to A. A = (00110101)2 B=(10010011)2 11. Two integers A and B are stored in two's complement format. Show how B is subtracted from A. A = (01010011)2 B=(1010001)2 Show your calculations