mcculloughisley
mcculloughisley mcculloughisley
  • 30-03-2018
  • Mathematics
contestada

What is the value of 13 x [ 4 + (9-2)]?

Respuesta :

calculista
calculista calculista
  • 25-07-2019

Answer:

[tex]13*[4+(9-2)]=143[/tex]

Step-by-step explanation:

we have

[tex]13*[4+(9-2)][/tex]

step 1

Solve [tex](9-2)[/tex]

[tex](9-2)=7[/tex]

substitute

[tex]13*[4+7][/tex]

step 2

Solve [tex][4+7][/tex]

[tex][4+7]=11[/tex]

substitute

[tex]13*[11][/tex]

step 3

Solve [tex]13*11[/tex]

[tex]13*11=143[/tex]

therefore

[tex]13*[4+(9-2)]=143[/tex]

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