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scoundrel [369]
4 years ago
8

Evaluate The Exsperession. Show your work6.7-3^2.9+4^3or

Mathematics
2 answers:
Rom4ik [11]4 years ago
7 0
  • <em>Answer:</em>

<em>25</em>

  • <em>Step-by-step explanation:</em>

<em>Hi there !</em>

<em>6×7 - 3²×9 + 4³ =</em>

<em>   1. raise the numbers to power</em>

<em>= 6×7 - 9×9 + 64</em>

<em>   2. we perform the multiplications</em>

<em>= 42 - 81 + 64</em>

<em>   3.  we perform addition and subtraction</em>

<em>= (42 + 64) - 81</em>

<em>= 106 - 81</em>

<em>= 25</em>

<em>Good luck !</em>

Inessa [10]4 years ago
7 0

Answer:

-17

Step-by-step explanation:

-3^2×9+4^3

-3^2×3^2+64

-3^4+64

-81+64

-17

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Pepsi [2]
<h3>Answer: 15 hours (choice D)</h3>

================================================

Work Shown:

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6*20 = 8*x ... cross multiply

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3 years ago
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Scrat [10]
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8 0
3 years ago
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ruslelena [56]

Answer:

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*simplify each term:

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㏒(\frac{1}{3x})

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