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2 years ago

Helen wrote the following facts to try to show that division by 0 results in 0. Explain her error.

Mathematics

1 answer:

earnstyle [38]2 years ago

3 0

Helen should of put 0 first, because if you're gonna divide, you need to put the product first, then one of the factoes.

So instead it should be 0÷(-7)=0

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The sum of three consecutive odd numbers is 987. Find the numbers.

hodyreva [135]

Answer:

Step-by-step explanation:

Let first odd number = a, second odd number = a +2, third odd number = a + 4

a + a + 2 + a + 4 = 987

3a + 6 = 987

3a = 981

a = 327

First odd number = a = 327

Second odd number = a + 2 = 329

Third odd number = a + 4 = 331

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katrin [286]

Answer:

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3 years ago

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Anon25 [30]

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