Answer:
A is the inverse function,
Step-by-step explanation:
-9x(5 - 2x) Distribute/multiply 9x into (5 - 2x)
(-9x)5 - (-9x)2x
-45x - (-18x²) 2 negative signs cancel each other out and become +
-45x + 18x² Your answer is A ( the first option)
The answer will be/is 0,1
Answer: 33
Step-by-step explanation: substitute a with 22 and c with 11.
22+11=33
Answer:
C : 20
good luck, hope this helped!