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x(y ÷3)^2; use x = 4, and y=9

Sagot :

Space

Answer:

36

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

x(y ÷ 3)²

x = 4

y = 9

Step 2: Evaluate

  1. Substitute in variables:                                                                                     4(9 ÷ 3)²
  2. (Parenthesis) Divide:                                                                                        4(3)²
  3. Exponents:                                                                                                        4(9)
  4. Multiply:                                                                                                             36
Answer : 36


PEMDAS
4(9÷3)^2
4(3)^2
4(9)
=36

hope this helped & correct.