X2 + 10X - 11 = 0What two factors of - 11 add up to 10 ?(X - 1)(X + 11)==========X = 1X = - 11
-273
20
No.
143
Factors multiply, like 1 x 11. Addends add, like 5 and 6.
35
31
no 11 is not a perfect number because when u add the factors the don't add up to 11
71
-589
X2 + 10X - 11 = 0What two factors of - 11 add up to 10 ?(X - 1)(X + 11)==========X = 1X = - 11
When the "factors" of a number are listed, the list is usually restricted to positive factors. Then there would be no answer to the question, because no group of positive numbers can add up to make zero.
what two factors of -21 add up to -6
-11
-32
119