aiden86
aiden86
12-01-2020
Mathematics
contestada
3.1+2.1x8.3-2.1 what is the answer
Respuesta :
angelgames10
angelgames10
12-01-2020
Answer:
18.43
Step-by-step explanation:
3.1 + 17.43 - 2.1
20.53 - 2.1
18.43
Answer Link
estabean
estabean
12-01-2020
PEMDAS
First, multiplication
3.1+(2.1 x 8.3)-2.1
A: 3.1+(17.43)-2.1
Second, addition since it’s the first one
3.1+(17.43)-2.1
A: 20.53-2.1
Lastly, subtraction
20.53-2.1
18.43
Answer -> 18.43
Answer Link
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