n(n-1) (п-2) 2 En=1 5 У п

Q: Sincx)ニ - 3_ 8. 1- 17 Sin(2x) = c0s (2x)ニ tan (2x)=

A: Given

Q: 10 2х — 3 4х - 5 6. Simplify: 11 Зх + 2 + 4х — 5

A: Simplification

Q: /(2 +1)3000 ( 1-o1) 4(5.67x10-8)

A:

Q: Simplify the expression (2(9+ /T8). a. 12/2 b. 3/2+6 с. 15 d. 9/2+6

A: we have our expression as  =>    √2(9 + √18) =>    9√2 + √(2*18) =>    9√2 + √36 =>…

Q: の18-

A:

Q: 692 + 685 + 678 + 671 + ... + 6

A:

Q: whats 2-2(9)+392/29901

A: The objective of this question is to solve the given mathematical expression using the order of…

Q: 2n п-1 5n+6, n=1 M:

A:

Q: (9) VL1, L2 ((L1 UL2)* = (L2 UL1)*). True O False

A: Please check the next step for detailed solution

Q: 22(3+2)-42+11                                 (-5) (-3)

A:

Q: Find -9 + -3 + 3 + 9 + 15...+51. a. 231 b. 384 C. d. 312 385 е. 296

A: We have to find : -9+(-3)+3+9+15....+51 i.e. the sum of the series -9,-3,3,9.......51 Let's assume…

Q: (2a")(4a°)? 24a" 13 17

A:

Q: What is the value of the expression 8 (-13.5)? (7.3A, SS, RC2) A 1112 8. в -1082 C 108! D -1112

A: We will evaluate the given expression as shown below

Q: (-8)' + (-1)? 10. 020 1 (-6)" 11. 92 - (-2)' 12.

A:

Q: Vector v has an initial point at (7, 6) and a terminal point at (-11, 16). What is --v? 2 1

A:

Q: 6x x+

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: 2{18-(5+32)/7}

A: First put 3^2=9 and work with parenthesis.

Q: 3x + 9x2 + 27x + 81x + 243x + ..

A: Find the radius of convergence

Q: Simplify (56 +47)(-6 - 7)

A:

Q: 30+20÷(-5) 32-7

A: Given:

Q: 325 (300- п2) n=1

A:

Q: (14(5-10)+20*5)/5(6-2)

A: We have

Q: what is 7n+8p+n+n+n

A: The algebraic expressions can be added having same coefficient. 7n+8p+n+n+n = 7n+n+n+n+8p =10n+8p

Q: +2x =

A: Here is the solution:

Q: A: (-3)² +14+2 [(6-8)³-(-4)] -[1-21³-1+5²]

A: Priority Rule follows the BODMAS conceptBODMAS  B stands for bracket O stands for off D stands for…

Q: 5-x > -2 X-1

A: Given query is to find the solution finthe inequality.

Set Theory

Every field in the present world involves a set. The theory of sets was developed by German mathematician Georg Cantor while working on the “problems of trigonometric series”.