XY = 44
X + Y = -55
Y = -55-X
X(-55-X) = 44
-55X - X^2 -44 = 0
x^2 +55X +44 = 0
solve using quadratic formula
-54.2, -0.8
Six 'n' four.
The highest multiplied together will be 7 and 7, and this gives 49. Therefore this is impossible
-79
A number multiplied by itself added to itself equals 30. What are the two possible numbers?
511
When added? multiplied?
No two numbers exist.for the two numbers to be added to be negative and multiplied to be positive, both numbers must be negative, and the highest possible multiplication for two numbers added to -12 would be (-6 and -6) but multiplied, yields 36. So, no such numbers would exist.
5+5 By quadratic equation the two numbers (roots) are: 8.872983346 and 1.127016653 Added together = 10 Multiplied = 10
49*5
21 and 7
15
2 x 8