If S =1+5+9+ 13 + 17+ 21 + ... + 101, then 25 S =(4r + k) r=0 where k =

Q: 12 2 √x - 3 ах

A: ∫3122x-3dx

Q: -1) nt2 3.

A: To evaluate:    Rewrite the given form in simplified form:

Q: Let A = [-2  6]              [2   8] Find 3A.  3A =

A:

Q: Find -- (P+6)²+ 64

A: Note: it is assumed that p is the Laplace variable or the operator variable.   Use the formula below…

Q: (5+3)•(9-4)=

A:

Q: Add. (6y? + y - 6) + (9y² - y- 5) (6y² + y - 6) + (9y² - y -5) =D (Simplify your answer.)

A: The given equation is: 6y2+y-6+9y2-y-5

Q: As+B If L(3t5 + 8) = the value of B is

A:

Q: 1. Find (A-1 B-1), If 0 -2 1 A = [] and B = [ [²4] 0

A:

Q: Q7: Show that 2 + 22 +23+...+ 2n = 2n+1-2, n ≥ 1

A:

Q: Find A. -6 4 (4A)-1 -2 1 A =

A:

Q: d. 1 3a+18 = 1 - 8 a+6

A:

Q: Simplify. [(21)4]² 1615 Enter your answer in the box.

A:

Q: x2 dr. Væ + 2 1. Evaluate -1

A: Integrate by parts.

Q: |4x +7| -6 = 18

A: Given that,        4x+7-6=18

Q: an= 5(-2)n-1 Find a 10

A: Given nth term of the sequence is an=5(-2)n-1 The task is to find a10

Q: 3 5 9 Let A = 1 and B = - 1 4 0 Find - 3A + 2B. - ЗА + 2B %3D

A: Thanks for the question :)And your upvote will be really appreciable ;)

Q: Prove that if 8x-5=-2x-15 then -x=1

A:

Q: Evaluate for n equals -2 n2+9n+3

A: The given expression is

Q: If B ♣ Q = B2 - 2Q      what is (-5) ♣ (2) =

A:

Q: (5x +3) (9x-33)

A: Since l and m are parallel Sum of co-interior angles = 180 5x+3+9x-33 = 180 14x = 180+30 x=210/14…

Q: what are the first five terms 2n2+5

A: Putting the values of n we have

Q: if (3a+4b) = 16 and ab = 4 . Find the value of (9a2+16b2)

A:

Q: -3+ 1/2a-4 ...simplify

A: We have

Q: 2=8+|11y+4|

A: Formula used:

Q: Find the value of "x * 4y + 25 бх - 7 4x +2 7y 5

A: We will find the value of X from given figure as shown below

Q: Find n, if 3n+18=0

A: Linear equation question

Q: find (AB)−1.

A:

Q: Find AD. 15x- 22 3x + 74 B C

A:

Q: Simplify. (412²+8u-9)+(7u²- + 6u–8)- (5u²–8u –7)

A:

Q: If -2 -2 -5 A 1 -3 4 B = -2 -4 then 5A + 2B ||

A:

Q: Compute (+42dx. f 00 ¹+4)

A:

Statements and Logic

Logic is the analysis of general patterns of thoughts without regard to any specific sense of context.