Answer:
8(2x-1)
Step-by-step explanation:
1. Simplify 3x\times 23x×2 to 6x6x.
6x+10x-86x+10x−8
2. Factor out the common term 22.
2(3x+5x-4)2(3x+5x−4)
3. Collect like terms.
2((3x+5x)-4)2((3x+5x)−4)
4. Simplify (3x+5x)-4(3x+5x)−4 to 8x-48x−4.
2(8x-4)2(8x−4)
5. Factor out the common term 44.
2\times 4(2x-1)2×4(2x−1)
6. Simplify.
8(2x-1)8(2x−1)
