ganeshstha340 ganeshstha340
  • 13-09-2020
  • Mathematics
contestada

b) aº – 49
f) 2a? - 72
j) 8xy - 18xy​

Respuesta :

samridhistha samridhistha
  • 13-09-2020

Answer:

b) -49

f) -73a

j) -10xy

don't knw may be wrong

Answer Link
ameliadonaldson6
ameliadonaldson6 ameliadonaldson6
  • 13-09-2020
Answers:
b) -48
f) 2(a-36)
j) -10xy
Ver imagen ameliadonaldson6
Answer Link

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