Answer:
The correct answer is -9x
Step-by-step explanation:
It is given a polynomial,
p(x) = (-8x) + x + (-2x)
To simplify p(x)
p(x) = (-8x) + x + (-2x)
= -8x + x - 2x
= -8x - 2x + x
= -10x + x
= -9x
(-8x) + x + (-2x) = -9x
Therefore the correct answer is -9x
