Simplify: 6a-2{8a-(5b-6c)}-{5c-(7b-6c)}-(5a-3b) ( A ) -15a-20b-23c ( B ) -15a+20b-23c ( C ) 15a-20b+23c ( D ) 15a+20b+23c
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1
Step-by-step explanation:
Simplify: 6a-2{8a-(5b-6c)}-{5c-(7b-6c)}-(5a-3b)
( A ) -15a-20b-23c ✔️✔️
( B ) -15a+20b-23c
( C ) 15a-20b+23c
( D ) 15a+20b+23c
Answered by
0
Answer:
B
Step-by-step explanation:
6a-16a+10b-12c-5c+7b-6c-5a+3b
if you tell all a's together then all b's and at last all c's
=-15a+20b-23c
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