4x + 9-12x-a²-6² + 2ab
Answers
Answered by
1
Step-by-step explanation:
4x+9-12x-a^2-6^2+2ab
-8x+9-a^2-12+2ab
-8x-3-a^2+2ab.
Answered by
0
Answer:
-8x-27-a²+2ab
That's the answer :))
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