8. The cighth term in the sequencc 512, 256, 128, 64, ... is a. 4 b. 2 C. d. 1

Q: a. 2 ∈ {2}? b. How many elements are in the set {2, 2, 2, 2}? c. How many elements are in the set…

A: (a) We have to check whether 2∈2 In the set of roster notation, all the elements of a set exist…

Q: a) and b) too please

A:

Q: If S = 1 + 3 + 3*3 + 3*3*3 + 3*3*3*3, then S = ? 121 120 241 242

A:

Q: 2. If n(A-B)-18, n(A U B)-70 and n(A N B)- 25, then find n(B). a. 50 b. 48 c. 52 d. 60

A: This question is related to set theory.

Q: . If n(A) = 30, n(B) = 40, and n(A ∪ B) = 45,find n(A ∩ B).

A:

Q: 2. Find 14 --3-6 -8 7) 4

A: To find the product matrices.

Q: 5 15 b) 12 28

A:

Q: 1. -7 -5 -3 -2 -1 0.

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: Evaluate. 11! 9!(11-9)!

A:

Q: 2) 4sin? 0 + 4 = 5

A:

Q: a frod the t.m Jacts -3 Palloway limit OC-24

A: Find the limit of function at x=4 First we Rationalise then solve

Q: Calculate S, =? = 12 + 2² + 3? + · ..+ n? i=1

A: We have to find sum of the squares of first n natural numbers.