(6c-2b-(5c+3b) раскройте скобки и упростите

Question

(6c-2b-(5c+3b) раскройте скобки и упростите

Answer 1

(6с-2b-(5c+3b)=6c-2b-5c-3b=-1c-5b

Comments

(6с-2b-(5c+3b)=6c-2b-5c-3b=1c-5b

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спосибо

Answer 2

(6c-2b-(5c+3b))=(6с-2b-5c-3b)=c-5b

Comments

спосибо