Question

add:- 6p + 4q - r + 3 , 11q - 7p + 2r - 1 and 2q - 3r + 4.​

Answer 1

6p + 4q - r + 3 + 11q - 7p + 2r - 1 + 2q - 3r + 4.

= -p +17q -2r +4

Answer 2

Answer:

-p+17q-2r +4

Step-by-step explanation:

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