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Which binomial must be added to (-2r+12) so the the sum of 2 polynomial is (6r-7) a.) 4r-19 b.) 4r+5 c.) 8r-19 D.)8r+5​
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Which binomial must be added to (-2r+12) so the the sum of 2 polynomial is (6r-7)

a.) 4r-19
b.) 4r+5
c.) 8r-19
D.)8r+5​

User Enya
by
8.0k points

2 Answers

6 votes

Answer:8r-9 or c

Explanation:

User Mitpatoliya
by
8.1k points
5 votes

Answer:

c) 8r - 19

Explanation:

Subtract 6r - 7

- -2r + 12

= 8r - 19

User VelLes
by
7.9k points
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