Answer:
Step-by-step explanation:
2x 1
x 2x² x
-2 -4x -2
=> = 2x² - 3x - 2
Associative properties of multiplication
It represents 7.
234234234234
Step-by-step explanatyuh
154
C. 873.67
399.17 + 150 + 69 + 200 + 55.5 = 873.67