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Valentin [98]
3 years ago
15

-2 + (-3) x (-8 + 4)

Mathematics
2 answers:
alina1380 [7]3 years ago
7 0

Answer: 10

Step-by-step explanation:

Use PEMDAS (Parenthesis, Exponents, Multiplication and Division, Addition and Subtraction) for order of operations.

Start with parenthesis, (-8 + 4), which equals -4.

Then, move to multiplication, -3 x (-4), which equals 12.

Finally, addition, -2 + 12, which equals 10, your final answer.

Ymorist [56]3 years ago
4 0

Answer:

10

Step-by-step explanation:

-2+(-3)*(-8+4)

-2+(-3)*(-4)

-2+12

10

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Answer:

Step-by-step explanation:

hello friend

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Answer:

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Step-by-step explanation:

I find 37 numbers in that range:

  {0, 1/16, 1/8, 1/5, 1/3, 1/2, 3/4, 4/5, 1, 5/4, 4/3, 2, 3, 7/2, 15/4, 4, 17/4, 9/2, 5, 6, 7, 8, 9, 12, 15, 16, 17, 20, 24, 28, 32, 36, 48, 60, 64, 68, 80}

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<em>Additional comment</em>

Of the 320 ways the numbers can be combined, 15 result in division by zero. Many other results are outside the 0-99 range of interest. In total, there are 56 unique rational results.

6 0
3 years ago
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