5. Product of two numbers is 91872. If one number is 198. Find the oth

1.	5. Product of two numbers is 91872. If one number is 198. Find the other.6. Cost of 42 computers is * 1199940. Find the cost of 1 computer.
Answer» Step-by-step explanation: USUAL, prove it using the GENERAL heuristic that X=YX=Y if and only if X⊆Y and X⊇Y.X⊆Y and X⊇Y. In other words, take a generic element of A×(B−C)A×(B−C) and show that it also must be an element of (A×B)−(A×C)(A×B)−(A×C), and VICE versa.

5. Product of two numbers is 91872. If one number is 198. Find the other.6. Cost of 42 computers is * 1199940. Find the cost of 1 computer.

Answer»

Step-by-step explanation:

USUAL, prove it using the GENERAL heuristic that

X=YX=Y if and only if X⊆Y and X⊇Y.X⊆Y and X⊇Y.

In other words, take a generic element of A×(B−C)A×(B−C) and show that it also must be an element of (A×B)−(A×C)(A×B)−(A×C), and VICE versa.