10
Step 1: Divide by 9x: 9x (x2 + 3x - 10) = 9x(x + 5)(x - 2)
9x^(2) + 16 DOES NOT factor. Remember ; two squared terms with a plus(+) between them DOES NOT factor However, two squared terms with a minus(-) between them DOES factor . Hence 9x^(2) + 16 = (3x)^2) + 4^(2) does NOT factor However, 9x^(2) - 16 = (3x)^2) - 4^(2) does factor to ( (3x - 4)(3x + 4) Note the two different signs.
x^2-9x+18=(x-6)(x-3)
9x2 + 8x - 1 = (9x - 1)(x + 1)
(9x + 8)(9x - 8)
factor out a 3x 3x(x-3)=3x2-9x
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.
x2-9x = x(x-9)
102 +9x +4 = 9x + 106, which is in its simplest form.
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
Asuming you ment The Factor of x^2+9x+18 the answer is (x+3)(x+6) Asuming you ment The Factor of x^2+9x+18 the answer is (x+3)(x+6)
If that's + 18x + 1, the answer is (9x + 1)(9x + 1) or (9x + 1)2
The GCF of 6x and 9x is 3x
9x+39
65
you can't