Answer: The answers are given below.
Step-by-step explanation:
(1) The first product is 693 × 83 = 57,519.
This can also be written as
231 × 949 = 57,519 or 77 × 2847 = 57,519.
(2) The second product is 910 x 45= 40,950.
This can also be written as
455 × 90 = 40,950 or 91 × 450 = 40,950 or 182 × 225 = 40,950.
(3) The third product is 38 x 84= 3,192.
This can also be written as
19 × 168 = 3,192 or 76 × 42 = 3,192 or 152 × 21 = 3,192.
(4) The fourth product is 409 x 89= 36,401.
We cannot switch the factors here, because both 89 and 409 are prime numbers.
Thus, the answer is completed.
