Answer:
8x²+5x+1
Step-by-step explanation:
3x²-5x+12
5x²+ x - 11
________
3x²+5x²= 8x²
}
5x+x =5x
12-11 =1
=
Answer: The answer should be 164,340.
2
Answer:The answer is 7.5 tablespoon
The solution is in the image