2. A set of real numbers is said to be a 6g set provided it is the intersection of a countable collection Gg sets. Shou that for any bounded set E, there is a open set 6 fon which E≤6 and m*(6) = m*(E).

Q: 2 3 (25-x2) 2

A: Given:The integral is,

Q: 196. 2(n+1)

A:

Q: +–3m+–9m+4+5+–10m

A: The expression is given as 1+–3m+–9m+4+5+–10m. Simplifying the given expression. 1+–3m+–9m+4+5+–10m…

Q: 18) 2x y

A:

Q: b) S 9+x

A: ∫x39+x8dx

Q: 4(5+6)=

A: Given: 4(5+6)=

Q: -2(5a)

A: To evaluate-2(5a)

Q: Expand (a −b)4

A:

Q: (n + 4)3 =

A: Given query is to expand (n+4)3

Q: 1 + 2n < n° for all integers n² 2

A:

Q: (9, -7) (3, 1). Find 吕 ロ师仁 ?

A:

Q: ) 2x+4 16

A:

Q: What is the product of 3 and 3?

A: To find the product of given irrational numbers.

Q: 8 15 2 15

A: 8/15 -2/15 here simple substraction given and fraction is given  calculation is given inbelow