BilboTheRabbit
BilboTheRabbit
22-05-2017
Mathematics
contestada
Find (4a-2b+c) - (5c + a - 4b)
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EmmaJ22
EmmaJ22
22-05-2017
Removing the brackets gives 4a -2b +c -5c - a + 4b and then collect the like terms to get 3a + 2b - 4c
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