210x
(x - 7)(x - 3)
x2 + 8x - 9 factors to (x - 1)(x + 9) x2 - 1 factors to (x - 1)(x + 1) The LCM will be (x - 1)(x + 1)(x + 9) or x3 + 9x2 - x - 9 The GCF is (x - 1)
If the polynomial is meant to be x2 + 19 + 10x + 19 then there is no real factorisation. x2 + 19 + 10x + 19 = x2 + 10x + 38 has no real roots and so no real factorisation. Limitations of the browser used by Answers.com means that we cannot see most symbols. It is therefore impossible for me to be sure that I have answered the question that you meant to ask. If the polynomial was meant to be something else, please resubmit the question spelling out the symbols as "plus", "minus", "times", "equals", "squared", "cubed" etc. Also, please use "brackets" (or parentheses) because it is impossible to work out whether x plus y squared is x + y2 of (x + y) 2.
If that's + 1, the answer is (10x + 1)(10x + 1) or (10x + 1)2 If that's -1. it gets ugly in a hurry.
Given: x2 + 10x - 16 Let: x2 + 10x - 16 = 0 x2 + 10x - 16 = 0 ∴ x2 + 10x + 25 = 16 + 25 ∴ (x + 5)2 = 41 ∴ x = -5 ± √41 ∴ x2 + 10x - 16 = (x + 5 + √41)(x + 5 - √41)
x2+10x-336
The LCM of 10x and 45x^4 is 90x^4.
x2 + 10x + 25 --> (x + 5)2
x2+10x-24 = (x-2)(x+12) when factored
x2 + 9 = 10x x2 - 10x + 9 = 0. (x - 9)(x - 1) = 0. Therefore, x = 1 or 9.
x2 + 10x = 0 x2 + 10x + 25 = 25 (x + 5)2 = 25 x + 5 = +-5 x1 = 0 x2 =10
x2 + 10x + 21 = (x + 3)(x + 7)
Twenty-Five x2 + 10x = 8 x2 + 10x + 25 = 8 + 25 (x + 5)2 = 33
x2+10x-24 = (x-2)(x+12)
(x2+10x+21)/(x+3) = (x+7)
x2+10x+21 = (x+3)(x+7) when factored.....