I believe your answer may be .5
Answer:
The answer is: 5(x+8)(-x+1)
Step-by-step explanation:
To factorize, you can take the FACTORS of 5x^2 and 8. Once you factor them, multiply them cross ways, like CROSS MULTIPLICATION. Moreover, if you do this and get -3x, then you have the factorization. For example
-5x^2 -3x + 8
5x 8
-x 1
Then cross multiply to get: -8x + 5x= -3x (this is correct)
Now you can find the factorization by just going across: (5x+8)(-x+1)
It is basically guess and check.
