What is the simplest radical form of the expression?

assume all variables are positive.

8(square root sign) p20 q29 r11

Find the sum of 4x^{2} -4+6 and -7^{2} +3x+1

Jack is considering a list of features and fees for denver bank. jack plans on using network atms about 4 times per month. what would be jack’s total estimated annual fees for a checking account with direct paycheck deposit, one overdraft per year, and no 2nd copies of statements?

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