silvia9611
silvia9611
21-04-2024
Mathematics
Answered
Que expresión es equivalente a 5b-9c-2(4b+c)
Answer :
liamblove88
liamblove88
21-04-2024
-3b-11c
5b-9c-2(4b+c)
distribute the -2 through the parenthesis
5b-9c-8b-2c
combind like terms
-3b-11c
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