Find all the factor pairs for 99 and complete the equations.

99
= 99
99
= 3
99
= 9

1 answer

To find the factor pairs of 99, we first need to determine all the pairs of integers that multiply together to give 99.

The factor pairs of 99 are:

  1. \( 1 \times 99 = 99 \)
  2. \( 3 \times 33 = 99 \)
  3. \( 9 \times 11 = 99 \)

Now, we can complete the equations based on these factor pairs:

  1. \( 1 \times 99 = 99 \)
  2. \( 3 \times 33 = 99 \)
  3. \( 9 \times 11 = 99 \)

Thus, the complete equations are:

  • \( 99 = 1 \times 99 \)
  • \( 99 = 3 \times 33 \)
  • \( 99 = 9 \times 11 \)