What would be the 31 st term of the sequence x2, x, 1 А. х28 1 В. x26 C. x28 1 D. x33

Q: Find the sum of the first 18 terms of the sequence a1 = 50, an = an-1 - 6. а. 18 b. 22 с. 6. d. -27…

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Q: What is the value of x? 81* 72 (10x+13)* а. 9 C. 153 b. 14 d. 2

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Q: 6х +8 8х-8 P. T Q

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Q: Simply the expression to a sum of 2 terms and then factor the result to obtain the product of sums:…

A: The complete solution is in given below

Q: xả 5x = 24 x²5x24 = 0 a = 1 b = -5 c = -24 -5+ √(-5)² - 4(1)(-24) 2(1) -5 + √25 +96 2 −5+√121 2…

A: Solution is given below:

Q: 5 ¹ (²³) = O t^(6)/36 O t^(5)/24 O None of them O t^(4)/6

A: The given inverse Laplace transform is .We have to find the inverse Laplace transform.

Q: The sum of the first 50 terms in the arithmetic sequence 50 + 48 + 46 + ... Is A. 98 D. -52 В. 50 E.…

A: In this question we are given with a series and we have to find the sum of first 50 trends of the…

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

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Q: Solve for  11/7 - 13/21 - 40/35

A: We have to solve  11/7 - 13/21 - 40/35  Then ,  L.C.M of 7 , 21 & 35 is 105  Then ,

Q: 81/3  + 1001/2

A: Here we use (Am)n = Am×n

Q: 27. I. = (7? + 4)³/2 - 8) × 14.55 } (x² - + 4)2 – 8) 2 14.55

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Q: x* = x* (3 + 3 In x) 45.

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Q: Find the first 5 terms of the sequence a = 3" -6. 9, 15, 33, 87, 249 -3, 0, 3, 6, 9 а. -3, 3, 21,…

A: an=3n-6

Q: Find in the sequence 3, 7, 11, x... with y as its 9th term. a. b. C. d. е. 11

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Q: () - () x ( 4 ) ? s the value of the expression A. -6 8. В. - 27 8. С. - 27 D. 6

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Q: SuPpose that15,000 is invested in a savings account that earns i) Find an expression for the amaunt…

A: $15,000 is invested in a savings account that earns 4% interest, compounded quartely.

Q: 4.) T(:) = + 2x-] relate to the baseB, = {H(},and B,,

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Q: * Let z1 = 2 + i and z2 = 5 + 2 i. Find 3 z1/ ( z1 - z2) - (12/ 10 ) - (3/10)i O (1/10 ) + ( 3/10) i…

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Q: 1 B. E 2n +1 2n +3 n=1

A: Solution of the above series is

Q: For which values of n is 3^n + 2^n divisible by 13? by 7?

A: For which values of n is 3n + 2n divisible by 13? by 7?

Q: 31,11 +3153,942m =6454415930m^3 Find m. Show all the steps

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Q: 1 Exponents Simplify each expression, and eliminate any negative exponents. •35. (a) (3xy*)(2y³) (b)…

A: 35. a) Simplify the above expression. Thus, (3x3y2)(2y3) can be written as 6x3y5. b)

Q: X = {x⍷U and x is a letter in MATHEMATICS

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Q: A sequence has a recursive formulatn = tn-1+nº, tị = 5. Determine t3.

A: The given recursive formula of the sequence is: tn=tn-1+n3...(1) And t1=5

Q: Select all sequences that will contain infinitely many square numbers. А. а, — п В. а, — 4n + 1 C.…

A: We have to check which of the given sequence contains infinitely many square numbers. (A) Given an=n…

Q: Sobne by factory -2 10x ² + 7x² + 1 = 0

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Q: Q1) Find the value of the eighth term for the consequence after finding nth * terms 8, 4.5, (5/3),…

A: Sol:- Given,    8,4.5,53,5.512By fitting the first four terms of the givensequency by third degree…

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

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

Q: 124/(128)-3

A: Given : 124(128)-3

Q: What is the 100th term of a sequence of number in which, for every positive integer x, the sum of…

A: In the given question, concept of summation series is used. Summation Series The total of the series…

Q: Find the sum of the first 20 positive even integers.

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Q: (x3y4z6)7/(x6y4z)6=yrzs/xt Finding the values of r,s,t which are exponents.  I am able to expand…

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Q: If [5 - -8 A = [611] 0 " then A- 1 =

A: The objective of the question is to find the value of 'A - 1' given the equation '5 - -8A = 611'.