python input

first_number = int(input("Enter the first number: " ))
second_number = int(input("Enter the second number: " ))
sum1 = int(input("Enter [first_number][second_number]= "))
sum2 = first_numbersecond_number
if sum1 == sum2:
print("Correct")
else:
print("Incorrect")
The output result is
Enter the first number: 5
Enter the second number: 10
Enter [first_number][second_number]= 50
Correct
I want Enter [first_number][second_number]: 50 to become Enter 5 * 10=50 how should I change it