Question 21
The nth term of a sequence is (-1)n-1(2)n+1, find the sum of the 2nd and 4th terms
Objective
Question details
- Exam body
- UI
- Subject
- Mathematics
- Year
- 2020/2021
- Question no.
- #21
- Type
- Objective
More from this paper
- Q17Score 1 2 3 4 5 6 No. of students 1 4 5 6 x 2 The table above shows the scores…
- Q18Given that 2p-m = 6 and 2p + 4m = 1. Find the value of (4p + 3m).
- Q19Express the product of 0.0014 and 0.011 in standard form.
- Q23Given that log2 = 0.3010 and log7 = 0.8451, Evaluate log 112
- Q24P sold his bicycle to Q at a profit of 10%. Q sold it to R for N209 at a loss of…
- Q25Evaluate ${xy^{2} - x^{2}y}/{x^{2} - xy}$ when x = -2 and y = 3