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

Sagot :

Spaceidn

Answer:

-2

General Formulas and Concepts:

Pre-Algebra

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:

Step 1: Define

Identify

x⁵ + x⁴ + x³ + x

x = -1

Step 2: Evaluate

  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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