Solve the linear congruence 7x = 13 (mod 19).

Q: Does the symbol for infinity (q) represent a real number?

A: Yes, the symbol for infinity (∞) represents a real number.  Infinity (∞) means a very big number.…

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A: This is a problem of Number Theory.

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A: Sol:- To show that An, the alternating group of even permutations of degree n, is simple for n ≥ 5,…

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A: The number that is divisible by 2 is called the even number and the number that is not divisible by…

Q: just give the handwritten solution. Solve the congruence: 7x^5 congruent to 6(mod 17)

A: The solution is given below

Q: How many 10 digit real even number can be created (It cannot start with a 0) with 5 zeroes and 5…

A: Basic concepts of making combination are used. Information given, As we have only two choices of…

Q: 4x=22(mod10)

A:

Q: XQ2/Solve the following 2) L-1- (Use convolution theory)

A:

Q: if a\ne -1, then (a+1)0 is equal to

A: (a+1)o =?

Q: Hi

A: Answers are correct and explained

Q: 16. Write the perimeter of the rectangle in simplest form. 2v + 13 v-5

A:

Q: Please resubmit solution as this instuctions is very uneasy to understand Where did all these…

A: Solution

Q: -21 4 then, 5² = 13x3 -5] %D 6fS D 4 -4 true False

A:

Q: a) 2x? + 3x + 5 = 0 -4 b) 4 and 2j13 :9 c) 4t? - 5t + 7 = 0

A: (a). Given expression is 2x2 + 3x + 5 = 0⇒ x = -3±9-404       = -3 ± -314       = -34 + 314j  ,  -34…

Q: Even-degree polynomials can have how many absolute maximums or minimums? 1 2. 3. 1 2 3

A: Since you have posted multiple questions i can do first question as per our company guidelines…

Q: Please explain how to solve: (5 · 17) (mod 8)

A: To solve  (5*17) (mod8) we use the properties of modulo

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A:

Q: Solve the equation 5x = 13 (mod 18)

A: Given: To solve: the equation 5x4≡13mod 18Formula: a≡bmod cis equivalent to saying by Euclid's…

Q: Show that this number is Irrational number

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Q: Geometric mean of the two numbers was found to be 4. However, it was later discovered that while…

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Q: 28000 +38000 + 48000 + 58000 + 68000 Prove that 1 8000 is a multiple of 13 using Fermat's Little…

A: Given that                                 we have to prove that it is multiple of 13 by using…

Q: Find the value of cif Σ (1 + c)=^= 1 n=2

A:

Q: Show that V3 +2/6 is an irrational number.

A: A rational number can be represented as pq, where p, q are integers and q≠0. If a number can not be…

Q: 100 Evaluate > (k² + 4k + 3) k=1

A: use sum formulas

Q: Using strong PMI, show that every natural number is a sum of powers of 2. For example, 11 = 23 +2¹…

A: Using strong PMI, we have to show show that every natural number is a sum of powers of 2.

Q: the answer that is provided is not correct all of them except number 1. Can you please try to do it…

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Q: please explain the simplifaction from step one to step two.

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Q: 9. Find all the solutions of 3x² + 2x + 1 8 (mod 63).

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Q: Q5) Solve the following 1 1) 4 4

A: (1).  The given inequality is: 110x+7≤10 Now on simplifying this inequality: 10x+7≥110⇒10x+7≤ -110…

Q: The top 2 are wrong

A: