Question #9872b

1 Answer
Dec 13, 2017

see solution process below

Explanation:

here we have #4(a-b+2c)-6(2a-c)# by multiplying #4# and #6# with the respective terms we get #4a-4b+8c-(12a-6c)# on further simplification we get #4a-4b+8c-12a+6crArr-8a-4b+14c#
this is the final result