What is the sum of the expression below?
(9c – 8d) + (2c – 6) + (–d + 3)
11c + 9d – 9
11c – 9d – 3
7c – 7d – 3
7c – 9d + 3
I need help ASAP.
What is the sum of the expression below?
(9c – 8d) + (2c – 6) + (–d + 3)
11c + 9d – 9
11c – 9d – 3
7c – 7d – 3
7c – 9d + 3
I need help ASAP.
11c-9d-3
drag everything out of ( )
9c + 2c = 11c
-8d – d = -9d
-6 + 3 = -3
therefore, 11c-9d-3 is the answer