Answer: look up true or false for the last answer but other than that th answer should be true
Step-by-step explanation:
Answer:
assume the formula is true for n is equal to k prove that result is true for n is equal to k + 1 hence result proves since the thorum is true for n is equal to 1 and n k + 1 is unit through a and
Answer:
The answer is c
Step-by-step explanation: