amaralmross amaralmross
  • 12-09-2022
  • Mathematics
contestada

what is 20 squared 2 + 6(9 + 3)

Respuesta :

beinggreat78
beinggreat78 beinggreat78
  • 12-09-2022

Answer:

[tex]\sf 872[/tex]

Step-by-step explanation:

Parentheses

[tex]9 + 3 = 12[/tex]

[tex]=20^2\cdot \:2+6\cdot \:12[/tex]

Exponents

[tex]20^2=400[/tex]

[tex]=400\cdot \:2+6\cdot \:12[/tex]

M/D(Multiply/Div.)

[tex]6\cdot \:12 = 72[/tex]

[tex]=800+72[/tex]

A/S(Add/Sub.)

[tex]800+72=872[/tex]

[tex]\sf Thus,\\= 872[/tex]

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