campbelltd6 campbelltd6
  • 04-05-2017
  • Mathematics
contestada

Which expression is equal to (2x + 5) · 8 using the commutative property?

(5 + 2x) · 8



8 · 2x + 5 · 8



2x + (5 · 8)



(2x + 5 · 8)

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FadaKen
FadaKen FadaKen
  • 04-05-2017

the first option's the right answer.

commutation deals with swapping places...

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ghanami
ghanami ghanami
  • 04-05-2017
hello :
 (2x + 5) · 8 = 8 · 2x + 5 · 8....( using the commutative property)
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