Question

Which of the following is a good example of a mnemonic?

a) PEMDAS - Please Excuse My Dear Aunt Sally
b) ROYGBIV - Red, Orange, Yellow, Green, Blue, Indigo, Violet
c) HOMES - Huron, Ontario, Michigan, Erie, Superior
d) NASA - National Aeronautics and Space Administration

Answer 1

Answer: PEMDAS

Step-by-step explanation:

A mnemonic is a way to remember things with a creative catchy statement where each word stands for a letter. The rest of the options are not creative statements. They are just initials of the actual word.

Answer 2

A mnemonic is a memory aid that helps us remember and recall information. One example of a good mnemonic is the acronym ROYGBIV, which stands for the colors of the rainbow: Red, Orange, Yellow, Green, Blue, Indigo, Violet.

Step-by-step explanation:

A mnemonic is a memory aid that helps us remember and recall information. One example of a good mnemonic is the acronym ROYGBIV, which stands for the colors of the rainbow: Red, Orange, Yellow, Green, Blue, Indigo, Violet. This mnemonic helps us remember the order of the colors in a rainbow. Another example is PEMDAS, which stands for Parentheses, Exponents, Multiplication, Division, Addition, Subtraction, and helps us remember the correct order of operations in mathematics. These mnemonic devices make it easier to remember and recall information.