Final answer:
To create two expressions equal to the target number, you can use addition, subtraction, multiplication, and division operations.
Step-by-step explanation:
To create two expressions equal to the target number using the given numbers (1614, 9, 7, 3), you can use addition, subtraction, multiplication, and division operations.
Expression 1:
One possible expression is 1614 - (9 x 7) + 3 = 1614 - 63 + 3 = 1554
Expression 2:
Another possible expression is (1614 + 9) - (7 x 3) = 1623 - 21 = 1602