Question

|-8| =

|8| =

|2+3| =

If a = 8 And z = - 5 evaluate the expression 3+ | z — 17+a2|

Answer 1

Saludos

|-8| =   8

|8| =   8

|2+3| =  5  

Sí a = 8 y  z = - 5.  Evalué la expresión 3+ | z — 17+ a²|
 
3 + | -5 - 17 + (8)² | = 

3 + | -5 - 17 + 64 | =

3 + | -22 + 64 | =

3 + | 42 | =

3 + 42  =
  
   45