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Gnom [1K]
2 years ago
10

If x=-1, x^5+x+4+x^3+x

Mathematics
2 answers:
DedPeter [7]2 years ago
8 0

Answer:

0

Step-by-step explanation:

yeah-ya.............. right?

Svet_ta [14]2 years ago
7 0

Answer:

-2

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>

<em>Identify</em>

x⁵ + x⁴ + x³ + x

x = -1

<u>Step 2: Evaluate</u>

  1. Substitute in variable:                                                                                      x⁵ + x⁴ + x³ + x = (-1)⁵ + (-1)⁴ + (-1)³ - 1
  2. Exponents:                                                                                                        x⁵ + x⁴ + x³ + x = -1 + 1 - 1 - 1
  3. Add/Subtract:                                                                                                   x⁵ + x⁴ + x³ + x = -2
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