hahahhsljhdlh
hahahhsljhdlh hahahhsljhdlh
  • 24-03-2021
  • Mathematics
contestada

Which expression is equivalent to 4.2a−2(0.4a−1.3)

answer choices
3.4a+2.6
3.4a−1.3
3.4a+1.3
3.4a−2.6

please give an explanation!

Respuesta :

adamsl9901
adamsl9901 adamsl9901
  • 24-03-2021

Answer:

the 3rd one

Step-by-step explanation:

Answer Link
ariana125142 ariana125142
  • 24-03-2021
is the answer 4a+1.3
Answer Link

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