Упростите выражение б) (4m-2p+3q)-(4p-2q+3m)+(4q-2m+3p) г)...

Question

Упростите выражение

б) (4m-2p+3q)-(4p-2q+3m)+(4q-2m+3p)

г) 20а-(4b-5с)+(-17a+3b-c)-(2a-2b-16c)

Answer 1

4m+3m-2m-2p+3p-4p+3q+2q+4q=
6m-3p+9p

Comments

20a-17a-2a-4b+3b+2b+5c-c+16c

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1a+1b+20c