Question

please answer by explain it​

Answer 1

Answer:

1.9ax - 8bx + 6c -(6ax+2bx+ c)

9ax-8bx+6c - 6ax-2bx-c

9ax-6ax -8bx-2bx +6c-c

3ax-10bx+5c Ans.

2.9y²+5y-4 - (4y²-5y-4)

9y²+5y-4-4y²+5y+4

9y²-4y²+5y+5y-4+4

5y²+10y Ans.

hope it helps....

Answer 2

Answer:

• this is the answer for your question

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