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iragen [17]
3 years ago
7

Evauluate the expression 6^2 + x -x^2 for x = 3

Mathematics
1 answer:
Bas_tet [7]3 years ago
8 0

Answer:

30

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right

Step-by-step explanation:

<u>Step 1: Define</u>

6² + x - x²

x = 3

<u>Step 2: Evaluate</u>

  1. Substitute in <em>x</em>:                     6² + 3 - 3²
  2. Exponents:                           36 + 3 - 9
  3. Add:                                      39 - 9
  4. Subtract:                               30
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Step-by-step explanation:

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3 years ago
Find m of ZX<br> in circle P.<br><br> 70<br> 95<br> 155<br> 205
denis-greek [22]
The answer is C. 155

First find the measure of arc YZ.

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3 0
2 years ago
The elevation of driskill mountain Louisiana is 163 meters above sea level death Valley has an elevation of -86 meters right any
timama [110]

Answer:

-86

Step-by-step explanation:

We have been given that the elevation of driskill mountain Louisiana is 163 meters above sea level. The death Valley has an elevation of -86 meters.

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8 0
3 years ago
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PLEASE HELP!!!!!!!
andre [41]

Answer:

\frac{4^{21}}{5^6}

Step-by-step explanation:

\left(\frac{4^7}{5^2}\right)^3

=\frac{\left(4^7\right)^3}{\left(5^2\right)^3}

\left(4^7\right)^3

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=\frac{4^{21}}{\left(5^2\right)^3}

\left(5^2\right)^3

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2 years ago
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ludmilkaskok [199]

Answer:

13:14

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