Answer:
The answer 3000 :)
-3a-4b+5
Step-by-step explanation:
(3a-6b+12)-(6a-2b+7)
3a-6b+12-6a+2b-7
3a-6a-6b+2b+12-7
I do not see an illustration.
a + b = + 2 = 2 = , thus
(a + b)² = ( )² = × = =
Answer: Polynomial
Answer:i dont know