Answer:
C = 5
Step-by-step explanation:





Answer:
b
Step-by-step explanation:
Subtract each polynomial. Note that you combine like terms
(2 - 4x^9 + 3x^3) - (7x + x^3 - 6 + 12x^4)
Distribute the negative to all terms within the second parenthesis
(2 - 4x^9 + 3x^3) + (-7x - x^3 + 6 - 12x^4)
Combine like terms
4x^9 - 12x^4 + 2x^3 - 7x + 8 is your answer
hope this helps
That as a decimal is
19/25=0/76
It can't be simplified but could be made larger
38/50