Hi there! Have questions about your homework? At Brainly, there are 60 million students who want to help each other learn. Questions are usually answered in less than 10 minutes. Try it for yourself by posting a question! :D

Hi there! Have questions about your homework? At Brainly, there are 60 million students who want to help each other learn. Questions are usually answered in less than 10 minutes. Try it for yourself by posting a question! :D

If P#Q means P+Q/2, then 6#8 means 6+8/2 which is equal to 6+4 which is equal to 10. Therefore, 6#8 = 10. Now, we can say that 3#(6#8) is also equal to 3#10 since 6#8=10. Then according to the general rule, 3#10 is equal to 3+10/2 which is equal to 3+5 which is equal to 8.