Answer:
Distribute -4 to a and -5
Step-by-step explanation:
Trust me it is correct
Good luck:)
The answer to reduce ratio is 2/9
the plus sign would have a line under it
The correct answer is 0.86
See below
● (7x^3 - 2x^2 -12) + (-3x^3 - 8x^2 +10x)
● 7x^3 - 2x^2 - 12- 3x^3 - 8x^2 + 10x
Combine like terms
● 7x^3 - 3x^3 -2x^2 - 8x^2 -12 + 10x
● 4x^3 - 10x^3 +10x -12
