What two numbers multiply to 70 and add to 9?

Answer 1

79

Answer 2

No two real numbers do, but the two complex numbers (41/2 + i√199/2) and (41/2 - i√199/2) do.

A slightly different question:

The two numbers -5 and 14 multiply to negative 70 and add to 9

The two numbers 5 and -14 multiply to negative 70 and add to negative 9

Answer 3

Let's denote the two numbers as x and y. We know that xy = 70 and x + y = 9. By solving these two equations simultaneously, we can find the values of x and y. Factoring 70 into its prime factors, we get 70 = 2 * 5 * 7. The pair of numbers that satisfy the conditions are 5 and 14, as 5 * 14 = 70 and 5 + 14 = 19.

Answer 4

Well, well, well, looks like we have a little math puzzle on our hands. The two numbers you're looking for are 7 and 10. Why? Because 7 times 10 is 70, and when you add them together, you get 17. So, close but no cigar on that 9, my friend.

Answer 5

Oh, what a happy little math problem we have here! The two numbers that multiply to 70 and add up to 9 are 5 and 14. Just like painting a beautiful landscape, sometimes all it takes is a little patience and a gentle touch to find the right solution. Happy problem-solving, my friend!