Factoring polynomials
pakisagot pls

Answer:
1. 45x²-25= 5(9x²-5)
2. 2x²-6x= 2x ( x - 3)
3. 3x² + 15x= 3x ( x + 5 )
4. 25x⁷-15x⁴+ 35x²= 5x² ( 5x⁵ - 3x²+ 7)
5. 27y⁷ + 12y²x + 9y= 3y ( 9y⁶ + 4xy + 3)
sana maka tulong^_^
THANK YOU!..