sin 0 – cos 0 + 1 sin 0 + 1 sin 0 + cos 0 – 1 cos 0

Q: Evaluate each expression,or indicate that the root is not a real number. ∛ 8

A: We first factor 8

Q: Perform. the operatben 0 possible; AxB not A= B= 2 0 3 3 4)

A: The given matricesA=221-1 and B=12-103-4

Q: csce csce +. csce+1 2sec20. %3D csce–1

A:

Q: 20 Find the angle betwren Vand w V= it6j, W=3i-45

A: Please see the answer below

Q: {m} € {m} O True O False

A: The given statement is {m}∈{m} Now, given both are sets. So set is belongs to some set is not a true…

Q: Find the deri votive e

A:

Q: 4162 00123456 789d

A:

Q: Write the number 6 as a sum of three natural numbers in several different ways, and, in each sum,…

A: To be solved - Number 6 as a sum of three natural numbers in several different ways, and, in each…

Q: Encode and decode the message “ABBREVIATIONS" with the key | I:

A: The alphabets are coded to the numbers according to the following table. Letter - (space) A B C D…

Q: Find the exact value of cos105∘cos⁡105∘ using the fact that 105∘=135∘−30∘105∘=135∘−30∘.

A: We have to find the exact value of cos 105° using the fact that 105°=135°-30°. We know the identity,…

Q: Define the binary operator @ by: a@b = 36 Simplify each of the following. Do the order of operations…

A:

Q: The letter a is a digit (i.e., 0; 1; ; 9). Find all choices of n so that 278n5 is divisible by

A:

Q: im confused on the way you solved the probelm can you write out the answer because it is not clear!

A: We have to write out the answer.

Q: Let A- and 8 I Find AB

A: Explanation of the answer is as follows

Q: Which of the following is an identity element of the binary operation (*)? Possible Answers: e * b =…

A: binary operation for (*) identity element ; multiplied identity element and other element together…

Q: Find the following

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

Q: Use the defining formula, the computation formula, or a calculator to compute s for the following:…

A: Data given  14,6,6,8,8

Q: The symbol U represents which of the following A union, "and" B) union, "or" c) intersection, "and"…

A: The union of a two sets A and B denoted by A U B, is the set of all elements that are in the set A…

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

A:

Q: Use the defining formula, the computation formula, or a calculator to compute s for the following:…

A: Given:  Use the defining formula, the computation formula, or a calculator to compute standard…

Q: Type the correct answer in each box. If z =-1-13i and 26 = a+bi, then a = and 6 =

A:

Q: The multiplicative identity is 0 ylgn ihi

A: False

Q: which of the following is a compsite number 23 11 25 19

A: Given:           23, 11,  25,  19.

Q: o Evaluake the fefimi'e integrai!

A:

Q: evaluate without using a calculator. cot−1 1

A: To calculate the value of

Q: If A n CCB n C and AnCcBnC, then show that ASB.

A: Introduction :