Answer:
A.) negative twenty-seven over forty
Step-by-step explanation:
Screenshot below will explain the answer
Add: (3x2 - 5x + 6) + (9 - 8x - 4x2)
The givens should be arranged first before we can start answering.
3x2 - 5x + 6 plus
-4x2 - 8x + 9
= -x2 - 13x +15
Therefore, the answer to the question is E) -x2 - 13x +15
Answer:
80
64
-175
Step-by-step explanation:
512-432=80
52+12=64
75+-100=-175