The sum + is between 8 (A) and 3 (B) and 1 (C) 1 and 1 14/ D) 1 and 1/2 E) 1 and 2

Q: 3x° + x-10 37x+38 a) Show that 3x-12 + x2 + 4x+4 (x+2)

A: To show that, 3x3+x-10x2+4x+4=3x-12+37x+38x+22

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: 6tan(α)+9=8

A: The given function is 6tanα+9=8. Solve the above equation as follows.

Q: Why the final answer is 4sin(1+x)?

A: To simplify 4 sin 5x cos 6x+4 cos 5x sin 6x.To justify whether the final answer is 4 sin1+x.

Q: 3(2x+7)≥36

A: We have to solve enequlity equations

Q: Anthony is trying to calculate 2 x 5/7 . He makes a math drawing as in this figure and concludes…

A: This reasoning completely violates the rules of operations on fractions.

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: 1 form. 10) (7p)³ 3 12) (2m)² 14) (10m) = N(10 m Veom)

A:

Q: (n+14)2

A: Given expression is,

Q: Are (D+(m*13/12))/2 and ((D+M)/2) +2.5 and [D+ (m+5)]/2 equivalent? If so, show how. If not explain…

A:

Q: What is the value of 7∑n=1(n2+3)?

A:

Q: 5 for 3+6+12+24t, Find Siz

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: 1 d 2n=1 =1n+n ur

A: Here we have to calculate:- ∑n=1∞1n2+n=∑n=1∞1nn+1

Q: Evaluate 10s? – 5 - L-1 2 (s² + 1)(s² + 3)²

A:

Q: 12/3÷3/4

A:

Q: Suppose that n(A) = 17, n(A n B) = 9, and n(A U B) = 24. Find n(B). n(B) 8 x

A: Given that n(A )= 17,n(A∩B) =9,n(A∪B) =24,n(B ) =?

Q: or n>3

A: Given: Mathematical statement 2Fn>Fn+1 for n>3. We have to check whether a given statement is…

Q: 7 >(2k – 7)(5k + 4) k=1

A:

Q: n=2 n (2n — 1)!

A: The given expression is an infinite summation, where the indexing variable "n" starts from 2 and…

Q: 2(-ャ) n=2

A:

Q: If (n, 15) = 1 and o(n) = 56, find o (75n).

A: Given: n, 15=1 and σn=56.To find: σ75n

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

A:

Q: A : x +5 = y+7 93. B: z+6 = x + 3 %3D C: y+3 = z+ 4 cars/ min cars/ min 7 () B cars/min cars/min…

A:

Q: If (n, 15) = 1 and o(n) = 56, find o (75n).

A: Given: n, 15=1 and σn=56.To find: σ75n

Q: 3(n+7) =  blank + 21

A: We have to solve

Q: 6 4. Find A: s²+4 R: r()

A:

Q: Find the sum 1 9k2 + 12k – 5 k=1 Express your answer as a rational expression in terms of n.

A:

Q: Va Which of the following is equivalent to a7 +b" O ai - 6" O (ab)F O none of the choices

A: Given expression: abn ⇒abn=a12bn

Q: Simplify the expression Y = bar((AB + bar C) (bar (A + B) + C)) Obtain the canonical product of sum…

A:

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: 2 A= find For 3 -2 r B= 7 -1 O A +2B ®(A+2B) (AB)" 3)

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

Q: 8х + 4 d) 6 > 3 T -6 –5 –4 –3 –2 – 1 1 2 4 6. 3

A: Let us consider an inequality, x+b<c  So, x<c-b is the required region of solution of this…

Q: 5(n − 7) = 35 + 5n

A:

Q: Find the value of n(A U B) if n(A) = 8, n(B) = 13 and n(A n B) = 6. n(AUB) (Type a whole number.) =

A:

Q: (b) | 12 – 2| dz

A:

Q: SEQUENCES AND SERIES ALGEBRA II 28-1 (THOMAS WILLIAMS, ID: 12390719) Warning: if you leave this…

A:

Q: 12. a. (5√3)² b. √II√II c. √32

A: We have to find out

Q: 4 | (5a' + 4x")dr Find 3

A: