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Pls Answer Po Thank You God Bless class=

Sagot :

Step-by-step explanation:

  1. There are 5 items both on Column A and B
  2. Equal sign is common in all items in Column B.
  3. a. Example of Mathematical Expression:
  • 3y – 6
  • 5x + 2

b. Example of Mathematical Equation:

  • 3x = 4
  • 2x – 7 = 13

Answer:

The answer are as follow:

1.) Column A differ from Column B because Column A are expressions while Column B are equations.

2.) The symbol which is common in all items in Column B is the equality or equal sign.

3. Examples:

Mathematical Expression: x² - 5

Mathematical Equation: 2x - 5 = 9