Advertisements
Advertisements
प्रश्न
Write a trinomial of degree 7.
उत्तर
Any trinomal of degree 7. For example, 2x7 + x - 10
APPEARS IN
संबंधित प्रश्न
Find the sum of the following.
`(1 - 1/n) +(1 -2/n) + (1- 3/n) +` ......up to n terms.
In an AP, the first term is 2, the last term is 29 and the sum of all the terms is 155. Find the common difference.
The 12th term of an AP is -13 and the sum of its first four terms is 24. Find the sum of its first 10 terms.
The sum of first q terms of an AP is (63q – 3q2). If its pth term is –60, find the value of p. Also, find the 11th term of its AP.
Find the sum of all three digit natural numbers, which are multiples of 11.
Which of the following sequences are A.P.? If they are A.P. find the common difference.
`3, 3 + sqrt2, 3 + 2sqrt2, 3 + 3sqrt2, ...`
Write the correct number in the given boxes from the following A. P.
3, 6, 9, 12,...
Here t1 = 
t2 = 
, t3 = 
, t4 = 
,
t2 – t1 = 
, t3 – t2 = 
∴ d = 
Observe the adjacent Venn diagram and write the complement of A.
Find x if x + y = 5, and x - y = 7
Find the class-mark of 80-90.
A = {1, 2, 3,4, 5}, B = {5, 6, 7} write AUB .
Write the lower and the uppper class limit of 35 to 40
Solve : 5m² - 22m-15 = 0
Solve any four of the following.
If x is the geometric mean of 16 and 9, find x.
Find the sum of all numbers from 50 to 350 which are divisible by 4. Also, find the 15th term.
Find the eighteenth term of the A.P.7.13,19,25,....
Find S2 for the A.P. 3,5,7,9,......
Find the value of the determinate:
`|(4,-2),(3,1)|`
If for an A.P. the first term is 2 and the common difference is 3, then find first three-term of A.P.
