k+4 n(3n +7) k(k +1)(k + 2) 2(n+1)(n+2) k=1

Q: . g(n) = n² – 4n h(n) = n – 5 Find g(n²) · h(n²) TRUE or FALSE: that the answer is nº 9n + 20n2…

A:

Q: dK (s+4)(3s²+14s+10)-(§+7s²+10s)(1) ds (s+4)2 (s+4)(35²+14s+10)-(S+7s²+10s)(1) (s+4)? (s + 4) (352 +…

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Q: (1+x(2)- 2x(2)(1 + x)(2x) (1 +x)*

A: Apply BODMAS rule, to simplify the given expression. First, remove the parenthesis and then…

Q: 8. 2n+1

A: We will solve the problem using root test.

Q: а (x²*) = dx

A:

Q: {(a) = 3(a + 2)² – 10 9(b)- g5(-2))-

A:

Q: Find (–8t³ – 7t² – 5t – 5) – (-6t³ – 4t² + 6t + 3).

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Q: 2k + 1 k(k +1) k=1

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Q: 16s? +37s - 30 Determine L (s+2)2(s – 3)

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Q: How to solve (N +1 choose K) = (N+1-1 choose K-1) * (N+1) divided by K.

A:

Q: (2n)! – (2n + 1)! (2n)!

A: It is required to find out , 2n! - 2n+1!2n!  For this we use factorial properties.

Q: 2 n² + 2n Ε

A:

Q: (2+i)(1+3i) – 2+ 4i= 3i O 4+2i O 3+i O 3-i0

A:

Q: (9k + q)(2k - q)

A: Consider the given expression as K=9k+q2k-q

Q: Does -3(4n + 2) = 4n + -2(4n - 6) have a solution or no

A: We have to find whether this equation has solution or not. The given expression is -3(4n + 2) = 4n +…

Q: 6x-1 If Зх +7 was written in the form 2+ 3x+7 then b%= (1) -1 (3) 12 (2) 7 (4) -15 21 3. 4.

A: Given  6x−13x+7

Q: (n - 11n +17n + 16) divided by (n– 3) n2 - 8n-6, remainder -6 n- 8n - 7, remainder |

A:

Q: h(n) = 4n – 1 g (n) = n² - n Find (h o g) (4n)

A: Consider the functions  h(n)=4n-1g(n)=n2-n

Q: (-1)n+13n (b) n5n n=1

A:

Q: Q5: Find the residue of 8 1+5z2

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Q: 16 n+ 3 2: Find the remainder when 5 + 2 (14!) is divided by 17.

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Q: m2 - 11mn + 10n2 factors to O (m- 10n)(m - 2n) O (m- 10n)(m- n) O (m- 10n)(m + n) O (m + 10n)(m -…

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Q: ²¹ ((z −1)²) (A) n+1 (B) n (C) n-1 Find Z-1 (D) // n

A: The Z-transform maps a sequence x[n] to a function of a complex variable .This function is…

Q: (k + 2)(12k3- 3k2 + k + 1)

A: The given expression is k+212k3-3k2+k+1.

Q: Compose. g(n) = -2n +1 h (n) = 2n – 3 Find (goh) (n). 4n - 1 B-4n + 7 An 3n 16 A,

A:

Q: For each of the following graphs, obtain a lower bound L(A) for the area enclosed by the curve by…

A: The graph of the curve is given.The lower bound of the area is to be estimated by counting the…

Q: 1+2 - 2x2 + (P₁ +P+1) 2"

A:

Q: 2 + 4 + 6+ . . . + 2n = n(n + 1)

A: On solving this we will get

Q: k(8+3+k)=8k+3k+blank

A: We have to solve the problem

Q: 2x² 17x + 6 - ہے رہ (x − 2)(x² + 4x + 8)

A:

Q: Polynomial - Addition & Subtraction Simplify each expression. 1) (6v4 + 3v) + (7v4+2+5v) 3) (4x² -…

A: if there's any problem, plz make a clarification request. Step 2: Step 3: Step 4:

Q: (ii) m+(n+(p+q)) = (m+n)+(p+q) = ((m+n)+p)+q.

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Q: 5n (f) n10 n=1

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Q: 2 (20 x 8) + 2(20 x 3) + 2(8 x 3)

A:

Q: (b) P₂(−1) = (−1)n-1n(n+1) 2

A:

Sequence and Series

A sequence is defined as a collection of things. Series is defined to sum the things one by one in the sequence.  It was invented by German mathematician Carl Friedrich Gauss.