2. La forma correcta de representar la suma de -6 con-12 es:

Mathematics

1 answer:

nlexa [21]3 years ago

5 0

Answer:

a) +-12-6

b) 70.5 * 18 = 1,269 + 120 = 1389 - 4 = 1385

c) 18

Step-by-step explanation:

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