Suggested Answer
2x^3 - 18x^2 + 40x2x(x^2 - 9x + 20)2x(x - 5)(x - 4)Answer is c) x - 5
Suggested Answer
[tex]2x^3 - 18x^2 + 40 \\ \\ ( 2x:common);\\ => 2x(x^2 - 9x + 20) \\ \\ (factoring:x^2-9x+20)\\\\ =>(2x)(x-5)(x-4) \\ \\ => Answer:(C):(x-5)[/tex]