The gcf of the numbers in the expression (55 + 44) is . the numbers left inside the parentheses after factoring out the gcf are and .

answer: all the values are within because it has a pattern that repeats from -6 to 4.

good luck!

c.

step-by-step explanation:

because first you have to add the 4x, 9x, and the 7x together and you get 20x and then you add the last numbers up and you get 5and then you put the subtraction sign in there and that's how you get the answer.