The factor pairs of 26 are: 1 × 26 2 × 13
108,154,236,327,418,612,9
140,170,235,428,520,714,10
poopie you
They are:200,1100,250,440,525,820,10
factor out a 3x 3x(x-3)=3x2-9x
1x40, 2x20, 4x10, 5x8 are all the factor pairs of 40.
The factor pairs of 20 are: 20,1 / 10,2 / 5,4
You don't need to factor that; you can add them together, since they have the same variable.However, assuming you might mean 81x squared + 9x, you can take out the common factor, which is 9x.
The factor pairs for 38 are (1, 19) and (2, 38).
The factor pairs of 26 are: 1 × 26 2 × 13
x2-9x = x(x-9)
If that's + 49y2, the answer is (9x - 7y)(9x - 7y) or (9x - 7y)2
If that's + 49y2, the answer is (9x - 7y)(9x - 7y) or (9x - 7y)2
102 +9x +4 = 9x + 106, which is in its simplest form.
53,1
1,3,149,447