Answer:
6 X2 6X-72
Step-by-step explanation:
Adding a negative number is the same as subtracting a positive number. So 2315.5 - 3166.75 = -851.25
I would go with B i had this question on my test and i got it correct
i know but yes i need to know it
Simplification/ 15x^6-20x^5+10x^4
