-5 + √21 ≈ -0.4174
-5 - √21 ≈ -9.5826
5
A number multiplied by itself added to itself equals 30. What are the two possible numbers?
-15
23
The numbers are: -25 and -30
313
-19
The two numbers that add up to negative 6 and multiply to 5 are -5 and -1. When added together, -5 + (-1) equals -6, and when multiplied, -5 * -1 equals 5.
-39
273
The two numbers you are looking for are 48 and -28. When multiplied together, 48 × -28 equals -1344, and when added, 48 + (-28) equals 20.
15.268 and 18.732