Sir please answer these question!

7. e Select an instruction for each of the following tasks(10 points each) a) Subtract BX from CX b) Add the data address by SI to CH 8. Draw the flew chart to Count the number of 8 bits positive, negative signed number and zeros in a "TABLE" segment (100 numbers). (10 points each) 9. Chip SRAM 6264 is connected to 8086 as following, 1 how many pins are there for 8086 and 6264 respectively? 2)try to find the effective memory address range for this chip. (Tip: notice that address line A18 is missing) (10 points each) A19 A14 6264 A17 & -CS1 Als A16 A13 >1