9+7=7+9 is it true or false equasion

If 1/√5+1/√5+1=p+q√r , find the values of p, q and r

Use sigma notation to represent the following series for 9 terms.

Which of the following describes how to translate the graph y = |x| to obtain the graph of y = |x+1|+1? shift 1 unit left and 1 unit down shift 1 unit left and 1 unit up shift 1 unit night and 1 unit down shift 1 unit nght and 1 unit up