Answer:
31
Step-by-step explanation:
I can't explain any further......
Answer:
2(xy + 2)(x + 1) (C)
Step-by-step explanation:
2x^2y + 2xy + 4x + 4
= 2xy(x + 1) + 4(x + 1)
= (2xy + 4)(x + 1)
= 2(xy + 2)(x + 1)
If I am correct, it would be dropped at -3, side adding to negative numbers make them increase to positive numbers.
Anything that has 1 has x + is A positive number for any purpose of the equation