Answer:
the answer is 0 because both equations on either side cancel out thereby leaving in bare
Answer:
-2x² + 21x + 27
Step-by-step explanation:
distribute 3 to get:
(6x² + 21x + 12) - 8x² + 15
combine 'like terms' to get:
-2x² + 21x + 27
Answer:
18000
Step-by-step explanation:
