Factors are multiplied, not added. The question needs to be something like, "Which two factors of thirty add up to 11?" The answer would then be 5 and 6.
273
-156
20
The 8 factors of 56 are 1, 2, 4, 7, 8, 14, 28, and 56. 2 and 8 add up to 10. Also, 1, 2, and 7 add up to 10.
Should be 270 degrees. Supplementary angles add up to 180 Complimentary add up to 90. 180 + 90 = 270
Factors are multiplied, not added. The question needs to be something like, "Which two factors of thirty add up to 11?" The answer would then be 5 and 6.
what two factors of -21 add up to -6
-32
It doesn't
119
273
9 and -3
-3 and 16.
6 and -1
Factors multiply, like 1 x 11. Addends add, like 5 and 6.
23