They are: 2+4 = 6
The factors of 35 are: 1x35 and 7x5 add the factors 1+35+7+5= 48
The numbers that multiply to 40 and add to -10 are -8 and -5. When multiplied together, -8 × -5 equals 40, and when added, -8 + -5 equals -10.
1 and 5
40+40 = 80 and 40*40 = 1600
40
29
20 + 20
40 and 40
40,=1,2,4,5,8,10,20 AND 40
Two factors of 40 are 20 and 2. There are no more factors of 2, but factors of 20 include 5 and 4. There are no more factors of 5 but 4 factors of 4 include 2 and 2. So, the factors of 40 are 2, 5, 2, 2 This simplifies to make 2^3 * 5 Hope that helped :)
40
The factors for 40 are 1,2,4,5,8,10,20,40 The factors for 50 are 1,2,5,10,25,50