Question

8. If A = 2x® – 7x2 + 5x + 6, B = -3x3 + 2x² - 2x + 5, and C = x + 5x² – 3x – 11, find
a. A + B + C
b. A - (B+C)
c. A + B-C
​

Answer 1

Answer:

B + C

b. A - (B+C)

c. A + B-C

this is my answer okay