3
A number multiplied by itself added to itself equals 30. What are the two possible numbers?
511
000
5+5 By quadratic equation the two numbers (roots) are: 8.872983346 and 1.127016653 Added together = 10 Multiplied = 10
109
Two Numbers consisting only of ones that when multiplied or added equal the same number are 11, and 1.1
23
2 and 2
1, 2 and 3
0, 0 and 0
The numbers are 1 and 10.
Fractions and mixed numbers are numbers that can be added, multiplied, divided and subtracted. This is taught in math.