maddyrose2021
maddyrose2021
29-03-2021
Mathematics
contestada
Are 1+(8r +9) and (2+8) +8r equivalent
Respuesta :
Yang100
Yang100
29-03-2021
Answer:
Yes.
Step-by-step explanation:
1+(8r+9)
1+8r+9=8r+10
(2+8)+8r
10+8r
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