How do i write, the sum of 2 and -3 decreased by 7

What signals you that factoring by grouping is the best method to use when factoring a problem?

Need to increase the numbers of customers i talk to daily by 20% how many customers do i need to talk to if i talk to a average of 8 customers per hour during an 8 hour shift

What is the approximate value of  x  in the equation below.–3.396–0.7080.3040.955