Answer:
\((5x^2+2)(3x - 1)\)
Step-by-step explanation:
Factor 15x^3-5x^2 + 6x – 2 by grouping
\(15x^3 - 5x^2 + 6x - 2\)
In grouping method we group first two terms and last two terms
\((15x^3 - 5x^2) + (6x - 2)\)
Take out GCF from each group
\(5x^2(3x - 1) + 2(3x - 1)\)
Now we factor out 3x-1
\((5x^2+2)(3x - 1)\)
