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.
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
The factor pairs of 20 are pairs of numbers that can be multiplied together to give 20. The factor pairs of 20 are (1, 20), (2, 10), and (4, 5). These pairs represent all the possible combinations of numbers that can be multiplied to equal 20.
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