Respuesta :

Answer:

5

Step-by-step explanation:

Use P.E.M.D.A.S.

Answer:

[tex]5[/tex]

Step-by-step explanation:

Step 1:  Solve inside parenthesis

[tex]4 + 1(2 - 1)[/tex]

[tex]4 + 1(1)[/tex]

Step 2:  Multiply

[tex]4 + 1(1)[/tex]

[tex]4 + 1[/tex]

Step 3:  Add

[tex]4 + 1[/tex]

[tex]5[/tex]

Answer:  [tex]5[/tex]