Math, asked by priya232838, 1 month ago

answer my question please

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Answers

Answered by Yeony

0

Answer:

14) -6xy-4b+4c

Step-by-step explanation:

3xy-b+3c-9xy-3b+c = -6xy-4b+4c

Answered by pc725223gmailcom

0

Answer:

(i)

(3xy-b+3c)-(9xy+3 b-c)

3xy-9xy+3b-b+3c-c

-6xy+2b+2c

(ii)

ab-(a+b)

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