What is the value of ((131)39 + 11 ⋅ (-11))mod13 ? a. 3 b. 9 c. 10 d. 23

Q: Find all solutions to 17r = 14 (mod 21).

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Q: . If 4x - 3 = 19 (mod 31), then the value of x (mod 31) is O 26 О 18 D 21 D 30

A: Arithmetic modulo

Q: If x² + y² = 4, then 0-12/0 00 04-4 0- - O 1. 13. de =

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Q: perform the calculation in mod 7 a. [18]+[25] b. [5][8]

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Q: 2+6÷3-2-4. Which of 39) Consider the expression the operations is to perform first? A. addition C.…

A: From rules of BODMAS, order of operations are, Brackets, Of , Division, Multiply, Add, Subtract.…

Q: What are the values of d so that 15(mod d ) = 3?      A. d = {4, 6, 12} B. d = {8, 12, 24} C. d =…

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Q: Perform the following calculations. a. (14 + 30) mod 19 b. (14-30) mod 19 C. (3*13) mod 19

A: To perform the given calculations we shall use the following rules…

Q: (a) 55 mod 7. (b) –101 div 3.

A: (a) 55 mod 7  As 55 = 7•7+6 So that  55 mod 7 = 6 mod 7

Q: Which a. 24 b. 56 of the following is true? 3(mod4) 4(mod5) c. 62 = 4(mod4) d. 58 3(mod5)

A: We want to find true option.

Q: (-130 mod 20·265 mod 20) mod 20 ?

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Q: 355 ( mod 7) + 234 ( mod 7)

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Q: Prove that ABC and EDC are similar

A: In triangle ∆ABC we have given  AB=3, BC=5 and CA=4In triangle ∆EDC we have given  ED=9, DC=15 and…

Q: 5 Evaluate [√√√3+)1¹⁰ 2 2

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Q: Consider 64z 16 mod 196. The number of solutions mod 196 is Oa None Ob 3 Oe 1

A: We find the number of solutions incongruent mod 196

Q: 4. Prove that 473 1 (3n+1)³ 81√3

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Q: 10. Find the value of 5368 (mod 41) Answer: Show your work here:

A: To find the value of- 5368(mod41)

Q: Which of the following is true? a. 24 = 3 (mod4) b. 56= 4(mod5) c. 62 = 4(mod4) d. 58 = 3 (mod5) Oa…

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Q: Which one of the following is correct? a. 30 쓰 3 (mod 5) O b. 25 3 (mod 4) O c. 31 3 (mod 7) Od 20 3…

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Q: Determine which of the following statements are true: a. 54=72(mod16)

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Q: Enter the expression 2 × 7 + 10 – 6 +3 with two sets of parentheses, inside brackets, two different…

A: Explanation: Given that: 2×7+10-6÷3 Concept: Use BODMAS rule to solve the expression where B stands…

Q: Which of the following statements are true? A. (-19)mode 5 = 9 mode 5 B. Every prime number is odd…

A: Note that (a mod b) returns the remainder after dividing a by b.So the answer can be either -4 or…

Q: The value of 52003 mod 7 is? 4 0 8 0 3 0

A: See the detailed solution below.

Q: 29 mod 12 = 1 5 3 7

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Q: all Natural numbers, n, that make 62 ≡≡ 46 mod n. Show all your work:

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Q: you Prove the " of 25nY-18n +7 =0 (mod4), then statement contradiction. is by "even

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Q: The expression 13 (mod 6) is congruent    A. 1 B. 2 C. 3 D. 4

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Q: The statement [(11 mod 8 ) x (15 mod 8)] mod 8 is equal to:    A. 2 B. 3 C. 4 D. 5

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Q: 2) Solve for x (give your answer as an integer between 0 and 9): 51 + 27 ≡ x(mod10)

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Q: 25. The value of x in (7x is congruent to 12 mod 17) is O 16 15 9 13 (mod 17)

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Q: (-130 mod 20·265 mod 20) mod 20 ?   clear answer please

A: a mod b gives the remainder when a is divided by b That is we express it as a=b q+ r where r is the…

Q: If (ax + bx) = n and 7+1 E(ax – bx) - 2 Σ bk) , then ak 77+2 -1

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Q: Answer true or false for the following statement. 32=57 (mod 7) Is the statement 32=57 (mod 7) true…

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Q: Answer true or false for the following statement. 37 96 (mod 19) Is the statement 37=96 (mod 19)…

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Q: Evaluate: (21)(33) mod 13 4 0 0 0 -4 684 O 680

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Q: Ques 3. Verify the following statements. 1. 55 - 26 = (3 - 2) (mod 4) 2. 55 - 26 = (3 - 2) (mod 4)…

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Q: 2x=4(mod 7) The values of X that makes the statement true is/are Or there’s no solution

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Q: Grandfather wants to give his 441 olive trees to his 18 sons and grandsons so that every son gets 5…

A: Given: Grandfather wants to give the number of trees 441,

Q: QUESTION 2 Which is correct? 72+ 5 = 32 (mod 9) 74 = 164 (mod 10) 19× 27 = 7– 3 (mod 6) 24 – 27 = 5…

A: 72 + 5 = 49+5             = 54             = 9 (mod 9)             = 32 (mod 9) Hence 1 is true. 7 4…

Q: C 1 a b (b²+ c²) mod 2 = ?, a, b, c EN - {0}

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Q: 5. Which of the following are inverses of each other? (a)3, 7 w.r.t. mod 20 (b)2, 5 w.r.t. mod 9…

A: Explanation of the answer is as follows