App Logo

No.1 PSC Learning App

1M+ Downloads

P(x)=x+x²+x³+.............. + x 2023. What number is (-1) ?

A2023

B-2023

C0

D-1

Answer:

D. -1

Read Explanation:

.


Related Questions:

If 1 + 2+ 3+ ...... + n = 666 find n:
If 17th term of an AP is 75 and 31st term is 131. Then common difference is
ഒരു വരിയിൽ 50 cm അകലത്തിൽ ചെടികൾ നട്ടു. ഒന്നാമത്തെ ചെടിയും പതിനൊന്നാമത്തെ ചെടിയും തമ്മിലുള്ള അകലം എത്ര?
How many numbers between 10 and 200 are exactly divisible by 7
Ramu had to select a list of numbers between 1 and 1000 (including both), which are divisible by both 2 and 7. How many such numbers are there?