Subtract 14 from 46 using the 8-bit 2’s compliment and Add – 75 to + 26 using 8-bit 2's compliment. |

Q: Express the set – 2x + 30 > 4x + 6 using interval notation. To enter the infinity symbol, oo, use…

A: Let's solve eqation -2x + 30 > 4x + 6

Q: Find § 6-42 (Z+3) by Residue Theorm.

A: We have to evaluate the integral ∫ 6-4zz2z+3dz using the residue theorem. For this, we have to find…

Q: Evaluate the expression 21! / 18! Without using the factorial key on a calculator.

A:

Q: Find: (2x + 11)(3x – 7) * O 6x^2 + 19x - 77 O 5x^2 - 47x + 4 O 5x^2 + 47x - 4 O 6x^2 - 19x + 77

A: In this question we need to simplify the given function.

Q: -1) nt2 3.

A: To evaluate:    Rewrite the given form in simplified form:

Q: What is the product of 3/3cis () and 3/5cis (2 V 3 Enter your answer by filling in the boxes. Enter…

A:

Q: Rationalize the denomi 20 5/10 - 7/5

A: 20510-75

Q: y = 3x - 5 mod 26 СРHТXT

A: Let us consider the equation y≡ax+b(mod 26) To decrypt the message  Convert the equation in terms…

Q: What are the coefficients of æ5000 and æ4999 in the simplified expansion of (5æª – 2)²2021?

A:

Q: How did it become 10.21%?

A: Mean is the measure of average and it is calculated by adding all the observations divided by the…

Q: Where did 1.463 and +- 1.960 came from

A: here 1.463 is Z-value and ±1.960 is Critical value  from given data we have:…

Q: What is the quotient of -- and 24 - 3

A:

Q: Find mZH. H 3 8 Write your answer as an integer o mZH = %3! Submit

A:

Q: Rationalize the numerator: [√(x + 3) - √x] / 3

A: According to the question, we have to rationlise the numerator x+3-x3. Rationalizing the numerator…

Q: Use substitution to show 9 + 6 (10 -7x ) is equivalent to 69 - 42 x

A: SOLUTION-

Q: What is the middle term of the expansion (æ² – 4)* - 43750x^8 59080x^8 43500x^8 17920x^8

A: We will find middle term as

Q: Find (9+2)^2 using identity.

A: We have to find the value of the expression using identity: 9+22 We know the algebraic identity,…

Q: 212 31AXB! 1- - sai+31-3K +3

A:

Q: What is the 5th term in the expansion of

A: The 5th term of the given expansion is solved by using binomial expansion formula (X+Y)^n.

Q: How to find the last two ditgits of 2^2021 ?

A: Solve the given problem.

Q: Show that x2 + 9 is prime.

A: To show x2 + 9 is prime.

Q: Explain the notation µ; and o; appropriately.

A:

Q: 22. 0 = 2x – 11

A: We have here two functions which are  Y1=0 for all x. And  Y2=2x-11. We will draw these two…

Q: Evaluate. tan240° -√3/3 -√3 √3

A:

Q: Find x, if Inex = 16 Select one: O x = 2 O x = 8 O x = 4 O x = 5

A: Given : lne4x = 16

Q: It is possible to rewrite the expression 4. 2 In(x) – In(ax) as In(kx) where k is a constant.…

A:

Q: Deduce, (0 (231),0-(37),, using BCD numbers with 10's complement method.

A:

Q: how would you input this on ti 84 plus

A: The sample means are 7.8 and 3.5.

Q: Evaluate the integral. х3 - 3х - 9 х2 - х - 6 Зх— 9

A:

Q: what are the first three terms in the binamial, expansion of (2a-0,5b) 1.

A: Given

Q: (7+2)^2

A: (a+b)2 = a2 + 2ab + b2

Q: Rationalize the denominator (5)/(3)^1/2 O 15(3)^1/2]/3 O 5(3)^1/2 05 O (3)^1/2

A: Given information: 531/2

Q: arrange for I properl

A: Introduction: To make it less hard or difficult; to make it simpler or easier To condense an…

Q: 8. Find Za/2 for a = 0.04.

A: Given, α = 0.04 α/2 = 0.02 Zα/2  is value found by z value corresponding to probability 1-α /2…

Q: What is 5^22 congruent to? Please show steps.

A:

Q: tan 154° = O 0.0620 O -0.4877 O 89.6279

A: Giventan(154°)

Q: Express 3.81818... as a rational number, in the form p/q where p and q are positive integers with no…

A:

Q: is there integer that has reminder of 2 when its devided by 5?

A: There are infinite number of integers that has reminder of 2 when its divided by 5

Q: It is possible to rewrite the expression 2 In(x) – In(ax) as In(kx) where k is a constant. Perform…

A: The given expression is: 2 ln(x)-ln(ax)

Q: Find of 12.2U2)

A: Solution: The objective is to find the arc length of the given curve

Q: Express x8 - 9x9 + 2x5 + 3x -1 in big-O notation.

A: The given polynomial is: x8-9x9+2x5+3x-1 Let, T=-9x9+x8+2x5+3x-1

Q: Express the following using factorials: 10 x 9 x 8 x 7

A: Meaning of factorial of a natural number : Suppose n is a natural number then meaning of n! is…

Q: (a)-152-372 622 + 742 + 111z +27

A: Topic:- algebra

Q: For number 51, can you show why -1/2  and 1/2 diverge and are not included.?

A:

Q: Compute 81^-3/4 without a calculator, writing your answer as a fraction

A: given that, 81-34

Q: (5 × 104)(8 × 105) 4 × 106   (10 × 10−5)(9 × 106) 5 × 109

A: We have to calculate the values in scientific form of And

Q: True or false 2x 4. in 72 4-2 X-2

A:

Q: Use hypo bolic substitution to evaluate xp 2XV1-9x?

A:

Q: Show that (1 + i)95 = 247(1 - i).

A:

Q: how did they get 9x^2 from (x^4)/(5x^2)mod11 ?

A: Use of z11[x],