In excercise 56, use the Grauss- Jordan method to find the inverse of the matrize given (if it enists). 56.0 0 a bo с Od o

Q: .Use Fermat's Little Theorem to find 153603mod 19.

A:

Q: Evaluate 09 9121IN N OC 2 01 2 1 2 I -1²-2 dydx.

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

Q: stion 12 Suppose that In 2 = a and In 5 b. Use prop

A: Suppose ln2=a and ln5=b, Given expression is We will use the following properties of log to express…

Q: Let 6 2 8 A= 0 0 2 6 2 5 Find A-1, if it exists. a) A does not have an inverse. 43 37 19 2 2 2 b)…

A:

Q: Sind the fouriersering 人チ人A s Seカ 人人 *く ZA

A:

Q: Question 13. If A (1,3,4) and Answer: ) Give your final answer only. (a,b,c). Determine A x D.…

A:

Q: Calculate the arg z and Arg 2,where |-130 And write 2 in the form re Z = AC reie.

A:

Q: C1. A. 32 B. 234 C. 238 The multiplicative inverse of 177 mod 260 is D. 37 E. does not exist F. none…

A: To find the multiplicative inverse of 177(mod260).

Q: Let a = 64 · 9 . 121 · 125 · 17 and b = 4 · 243 · 11 · 5· 169. Determine the value of gcd(a, b). O…

A: GCD of the two numbers

Q: On the operation on S={A,B,C}. given by the table A В C A C A В В A В С В А С Select one: a. not…

A: Definition:- A operation * is said to be commutative if for any two elements say A,B  A*B=B*A holds.…

Q: Compute ||w| using w= ||w|| || = 7 5 -4 (Type an exact answer, using radicals as needed.) LO

A:

Q: Let -1 - A = 2 Find A', if it exists. -2 -1 а) О 1 -2 -1 b) О 3 1 A does not have an inverse. -3 -1…

A: To find  The inverse of the given matrix.

Q: For all a be a, a=gal cabl id and only it acdinde b

A: We have to prove that for all a, b∈Z+, a=gcda,b if and only if a divides b. First we will prove if a…

Q: a. Find the inverse of 17 modulo 97

A: Inverse of 17 modulo 97

Q: 3. Find an inverse, if exists, of 12 mod 15.

A:

Q: let d= gedlab) then prone d C and C=ab

A:

Q: Prove or disprove the following proposition: Let the Jacobi symbol: () 1. %3D Then a is quadratic…

A: a is said to be a quadratic residue modulo n if x2=a(mod n) is solvable for some x.  Otherwise, it…

Q: Each element in Z, except 0, has an inverse (Z,*) is commutative.

A:

Q: 8. Give a "train-theoretic" proof of the Fibonacci identity: U11 = u4 · U6 +u5 · U7.

A: Given, u11=u4·u6+u5·u7 Where ui represented the Fibonacci numbers. For train theoretic proof of the…

Q: 1. 2. 3. 4. ZA_?_ AB: _?__ CA:_?__ ZM = _?_ AABC ALMN

A: Given query is to complete the statement for the similar triangle.

Q: 12. In ALMN and ARST, ZMNL ZSTR and MN ST. What additional congruence is needed to prove that ALMN…

A: Two triangles are given.Also, ∠MNL≅∠STR and MN¯≅ST¯.We need to mention what additional congruence is…

Q: Show all the work asap

A: Step 1: given matrix is: Let's say 'A' : A=⎣⎢⎡​10−1​43−3​110​⎦⎥⎤​, we have to find its inverse.The…

Q: 6. Prove that if gcd(a, b) 1, then gcd(a +b, ab) = 1. %3D %3D

A: Given that gcd(a,b)=1 If possible , let us assume that  gcd(a+b,ab)=d,d≠1 Then the number d must…

Q: Convert A2B3C4D516 to Xg. O 24245742325 O 24254472325 O 24254724325 O 24257442325 O 24245724425 O…

A:

Q: The inverse of 5 mod 10 а. 5 b. 2 Ос. 10 O d. The inverse does not exist

A:

Q: Let c, x, 3 be nonzero real numbers such that c # ß. Find a given that

A:

Q: Evaluate S ○ In O Divergent ○ In 11 O 6 In 11 6 dz 2²-25 16

A: Given problem :- ∫6∞6x2-25dx

Q: 22. Which of the following integers are the possible one's digits of a fourth power of any 0, 1, 5…

A: # as per the guidelines we are entitled to solve one question at a time, please resubmit the other…

Q: Suppose that AC B. Show that Bc C AC.

A: Solution