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antoniya [11.8K]
3 years ago
10

Question 3 - open up to see pic

Mathematics
1 answer:
Maru [420]3 years ago
4 0

(12, 11):

2((12) + 3) - (11) = 7 + (12)

2 • 15 - 11 = 19

2 • 4 = 19

8  \neq  19

(1, 0):

2((1) + 3) - (0) = 7 + (1)

2 • 4 = 8

8 = 8

(-5, 1):

2((-5) + 3) - (1) = 7 + (-5)

2 • -2 - 1 = 2

2 • -3 = 2

-6  \neq  2

Hope this helps.

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