Use the given information to find n(Ax B) and n(BXA). n(A) = 86 and n(B) = 7 Find the number of elements in the set Ax B. n(Ax B) = (Type an integer.) (Type an integer.)

Q: 2. Perform the indicated Integer operations. -2+(-3) = -4-(-5) = 1- (-2) +2 (-3) 2 (2-4) + (-4) 2-8=…

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Q: Find the number zeroes with which the decimal representation of 700! terminates. a (a) 245 O (b) 199…

A: The objective is to find the number of zeroes with which the decimal representation of 700!…

Q: aj = 9 and an = - — Зап-1 5 then find the value of a5. -

A: Given query is to find the value of a5 .

Q: Take any arbitrary integer n and then square it, which one is true? n2 cannot be in the form 7k + 5.…

A: Solution is given as follows :

Q: given n (A⋂B) = 18, n (A) = 3, n (B) and n (A⋂B) = 2.Find n (B) and the number of subsets of set B

A: Solution

Q: If A ={a,b,c} and B= {1,2}, find the Cartesian product, B X A Find the power set, P(A) Find the…

A: We will find out the required value.

Q: 3. Integer Representation (48)10 = D16 (67)8 = C D10 = C D16 (4F)16 = C D10

A: For  (48)10 Hence (48)10 = (110000)2 = (60)8 = (30)16

Q: given A = {3,4} B = {x, y, z} Indicate the number of elements of AxB. Why AxB ≠ BxA?

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Q: Find each (n+3)(n+2) (4n 5)(3n + 2) (n+7)(n + 5)

A: Since you have posted multiple subparts we solve the first three subparts for you to get the…

Q: Foud the progagation of orar for 8r by using the $llowing equanticom

A: Given the equation r=rt+1+rt2

Q: (6.1) Prove if r is a positive, even integer then 10* – 1 is divisible by 11. (6.2) Prove if r is a…

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Q: Find the smallest positive integer in the given set. (a) {6u + 15v : u, v ∈Z}    (b) {12r + 17s : r,…

A: Given: (a) { 6u+15v:u,v∈Z }(b) { 12r+17s:r,s∈Z }

Q: let a=2+7i b=4-2i Choose the correct result of a/b*

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Q: Let A = {small, medium, large}, B = {blue, magenta}, and C = {pentagonal, round}. List the elements…

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Q: Show all of your work. 4. (12x* + 2x³ + x – 3) ÷ (2x² + 1)

A: Given that, (12x4+2x3+x-3)÷(2x2+1) To find quotient and remainder when of division…

Q: S- xp

A: Given : ∫x2x2-a232 dx To find : Evaluate the given integral.

Q: Suppose P(E) = 0.74, P(F) = 0.4, and P(E´∩F) = 0.49. Find P(E´∪F). Note the complement symbols.…

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Q: Consider the following expression. 9u+2v+1 Select all of the true statements below. 19u and 1 are…

A: Like Terms: The definition of like terms in math is terms that have the same variable raised to the…

Q: 6. Complete the following interval sign table indicating whether the value of each factor and the…

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Q: p = 7 b = 9 4), 6z - 10/2 + z 5) 4p - (p + 3) + 2 6) 18 + 36 / b

A: This question is related to algebraic expressions.we solve these type questions as shown in step 2.

Q: Find the following

A: The integration rules used here are  1. ∫fx±gxdx=∫fxdx±∫gxdx2. ∫xndx=xn+1n+1+C

Q: Let Find formulas for the entries of M", where n is a positive integer. Hint: a formula such as 5…

A: Given that the matrixM=16-147-5

Q: For each natural aumber a, the sum 1(2) + 2(3) ++ R(n + 1) is equal ta None of the choices This…

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Q: 2) Negate the following Boolean expression and simplify the result as much as possible. Please show…

A: Given boolean expression p∨q∨p~∧q~∧r p∨q∨p~∧q~∧r=p∨q∨p~∧q~∧r Now take the complement of p∨q∨p~∧q~∧r:…

Q: Let A = {a, b, c}, B = {1,2, 3} How many elements are in A × B? Determine A × B

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Q: a + (b + c) = (b + c) + a is an example of the commutative property. %3D O True O False

A: We use the definition of commutative property to find the answer.

Q: Given the recursive definition: An+1 :-2an +4 and that a1 = 1, find A7. -10 12 -20 44

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Q: C. Find the possible values of a so that an + an+1 + an+2+ an+3 + an+4 will be divisible by 11.

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Q: Write the expression in the standard form a + b i. (6 – 3 i) + (6 + 4 i ) (6-3 i) + (6 +4 i ) =…

A: solution

Q: (a) What can you conclude about the size of A from the above information? (b) You find that for any…

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Q: MODE =

A: Mode is defined as that value which has the highest frequency.  In other words , mode is that value…