Answer:
f ( x ) = x² - 1
Step-by-step explanation:
hope this will help
Answer:
from what i understand the answer is 5 + 2 5+2 5+2 but idk thats what my sunt said & shes a 8 grade math teacher
Step-by-step explanation:
i asked my aunt
14/16 divided by 2 is 7/8 or D.
Acetic propionic anhydride, C5H8O3
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Ref. Pubchem
Note: next time, please post chemistry questions in appropriate section.
Answer:
328
Step-by-step explanation:
If z is 0, then x has 9 choices. Therefore, z and x can be chosen in (1 × 9) + (4 × 8) = 41 ways. For each of these ways, y can be chosen in 8 ways. Hence, the desired number is 41 × 8 = 328 numbers 3-digit even numbers exist with no repetitions.
