Question

The difference of two numbers is 1 and their product is 56.What are the two numbers?

PLEASE HELP ASAP!!

Answer 1

Answer:

8 and 7

Step-by-step explanation:

8 times 7 is 56

8 minus 7 is 1

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Answer 2

Answer:

Let x, y are two numbers.

x-y=1 or y-x=1

xy=56, y=56/x

x-56/x=1

x²-56=x

x²-x-56=0

x²-8x+7x-56=0

We get x=8,7

By put x value in x-y=56

We get y=8,7