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3 years ago

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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