1. Which of the following expressions is equal to d? (i) i– i?+i3 – it +... (ii) 8 – +- +... (iii) 1– (1- 4! 4") d In (A) I only (B)Il only (C) III only (D) I and II only (E) The correct answer is not given by (A), (B), (C), or (D).

Q: Why is the answer for ii) not (3/9)*(4/9)?

A: We need to answer, why in part(ii) , P(BG) is not equal to (3/9)(4/9).

Q: d -n (-u) + C If u <0, then u (A) True B) False

A:

Q: (1) Evaluate r (2.3)

A: Gamma function is defined by: (1) Γ(a)=∫0∞ta−1e−tdt,Re(a)&gt;0(2) Γ(a)=Γ(a+1)a,…

Q: 1+ 8(t-2) = Select one: O uz(t) o 5(t - 2) O 1 2u2(t) none

A:

Q: 12. Evaluate: 2 -1 4 -3 -1 (b) 3 1 2 2 3 -2 2 -3 -1 1

A:

Q: Evalaute L{2sinh? 2t} 16 16 8 а) s(s? + 16) b) 28)s 16) c) s(s² + 16) d) s(s? – 16) a

A:

Q: 2(r+s) 98(t-5)2 7(5-1) 14(r+s)

A:

Q: 3. (а) Simplify: (b) Evaluate part (a) above when a = 1, b=6 and c= 1 4

A:

Q: 2(18) - (- 6) 11 + (7)(- 5)

A:

Q: (a) What is a12, a22, a23? (b) What is b11, b31? (c) What is c13, c31, c33?

A: given: A=2-356-54 B=4-35 C=732-43561-1 (a) What is a12, a22, a23?(b) What is b11, b31?(c) What is…

Q: 2 Find 22 + 42 + ... + (2n)². Hence find 12 – 22 + 32 – 42 + ... - (2n), simplifying your answer.

A:

Q: 8s - 16 (s² + s)(s² + 1),

A:

Q: What is the value of 7∑n=1(n2+3)?

A:

Q: (b) 7. 2. 3. 7. 2. 6. 2.

A: Since  the subtraction  12 - 3 = 9 9 - 7 =  2 9 - 3 =  6 6 - 4 =  2

Q: Evaluate L{t cos 4t} s2 - 4 a) s2 + 4 s2 +4 s2-16 b) s2-4 s2 + 16 c) s2- 16 d) s2 + 16 O a Od

A: Since you have posted a multiple question ,I will solve the first question  for you. To get…

Q: Write the algebraic expression in terms of y. (a) 5 more than y anoiaeen (b) 4 less than y (c) 6…

A: Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: 3 0 0 -2 3 -3 M =|0 2 -2 3 2 -3 -2 det(M) =

A:

Q: 1. Simplify the following: (a) (EUF)n (FUG) (b) (EUF)n (ECUF)n (EU F°)

A: We know, Law of set theory as, i) Commutative: A ∪ B = B ∪ A, A ∩ B = B ∩ A. ii)Associative: A ∪ (B…

Q: Differentiate y 5V (In5)•5v 2 Va O a. b. O b. a (In5) 5V c. 2 VE O d. (In10) 10 2 V

A:

Q: Example 1. Evaluate the following: b) A" + (4B)"; c) (A + 2B)" 0 3 4 [-3 2 4 A =-1 and B =-1 8. -5 a…

A:

Q: Which of the following is the value of the expression o ² 1/2 2 (3) X4 x² +4 2 X when x = -2?

A:

Q: 22.L{tsin (-2t)} O - (s²+4)? 2s (s² +4)° 8s 4s (s?+4)

A: Correct option is  = A Please find attachment for the details solution

Q: 20+9u du (9u? + 20) . 3/21

A:

Q: Show that n*-n3.5+300n + 234n²log n³ + nVn10 e 0(n*)

A:

Q: Write out expressions for (i) (ii) "P. (iii) (iv) 20P,

A:

Q: 8. 2x+7y s-7

A: Given, 2x+7y≤-7

Q: * 4. Determine the conditions under which each of the following conditional sen- tences will be a…

A: (a) The conditional statement "If a + 2 = 5, then 8 &lt; 5" will be true when the expression "a + 2"…

Q: 14)5 equal (10)10

A: Here we concert both of them into decimal then compare.

Q: Simplify (*)(s")(5) a 1 1 5 C 25 d. 2 3 e -150

A: We want to tell you which one is the correct choice.

Q: 3 4 2 3

A: Given query is to find the fraction.

Q: (22²)⁰+ (2⁰). (2²)⁰= 2 O True O false

A: Recall:  a0=1

Q: (b) 6 + 7 + 8 + 9 + ... + k

A: (b) Given that 6+7+8+9+...+k The objective is to find the sum. The formula for sum of numbers are,…

Q: O Simplify the following equation using positive indices only 39(3x+2)16(2x+0.5) 12 + 32(*)27(x+1)

A: Separate power of 2 and 3.

Q: c) Given (2 + ax)(1+ bx)7 = 2-41x +357x² ... where a and b are integers. Determine the value of a…

A:

Q: L(3tcos2t) is equal to? Select the correct response: O [3(s? + 4)]/(s? - 4) O (3s2 - 12)/(s² + 4)² O…

A: Laplace transferom of the function

Q: :The value of -2|U(A)| is

A: If the value of U(A) is (5) or (-5) then |U(A)| =5 then   -2|U(A)|=-2*5=-10. Otherwise answer is…

Q: 7+ [9 x (7÷1)]

A: 7+ [9 x (7÷1)]

Q: 3. Show all your steps to evaluate 3 -0.5 -2 -2 a) 16 (16)² + 2² - (²) ² - b) +3

A: