si4h
si4h si4h
  • 26-01-2021
  • Mathematics
contestada

i need help plssssss​

i need help plssssss class=

Respuesta :

adrvillegasc
adrvillegasc adrvillegasc
  • 26-01-2021

Answer:

all of them arte correct

Step-by-step explanation:

3x30=90 right

3x(30)=10 right

9x10=90 right

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