Let the numbers be x and y then :-
x + y = 5 : therefore y = 5 - x.
xy = 2 : substituting for y in this equation gives x(5 - x) = 2 :5x - x2 = 2 :x2 - 5x + 2 = 0
Solving for the roots of a quadratic equation gives : x = 2.5 ± √4.25 = 2.5 ± 2.062
The numbers are 2.5 + 2.062 = 4.562 and 2.5 - 2.062 = 0.438 (3dp)
2 & 3
8 and -5
They are: 7 and -5
4 & 5
The numbers are zero and 5. Their product is zero.
2 & 3
the sum of 10 and the product of 7 and a number 2+5=7 2*5=10
the product of 3 whole numbers is 5. Their sum is 7. what are the numbers
8 and -5
They are: 7 and -5
The two numbers are 5 and 2. 5 + 2 = 7 5 x 2 = 10
5+5 = 10 (Sum is ten)5*5 = 25 (Product is 25)*this product is maximum for all any 2 real numbers that == 10
The two numbers are -3 and -2. -3 + -2 = -5 -3 x -2 = 6
2 3 5 7 11 Sum: 28 Product: 2310
19
4 & 5
The three numbers are 2, -3, and 6.