From a group of 14 newly hired office assistants, 4 are selected. Each of these 4 assistants will be assigned to a different manager. In how many ways can they be selected and assigned? The office assistants can be selected and assigned in different ways.

Q: Why is the answer for ii) not (3/9)*(4/9)?

A: We need to answer, why in part(ii) , P(BG) is not equal to (3/9)(4/9).

Q: Find P-9 P+リ) (P-3)

A:

Q: could you be more specific with how you solved for F1, F2, and Fao

A:

Q: b)ニ。 2 x-4 x-2 x2-6x+8

A:

Q: following fractions and express in ful (-4x-1)/(4x+7)-(4x-8)/(4x+7)

A:

Q: 3 Simplify (√10-√2) ³ (√10+ √2 73

A:

Q: A wallet containing four P100 bills, two P200 bills, three P500 bills, and one P1000 bill. What is…

A:

Q: What is the coefficient of x²x²3x4 in (x₁ + x2 + x3+x₁)?

A:

Q: 33. FOIL THE FOLLOWING: a) (X+7) (2X+3) b) (X+5) (X+6) ) (3X+7) (2X+1)

A:

Q: What is the coefficient of x6 in (x + 3) ¹º?

A:

Q: d) √23-√37 √23+√37

A:

Q: If p(x) = 2x- 3x+ 5, what is the remainder of p(x)+ (x- 5)? 1)-230 2) 0 3) 40 4) 240 %3D

A: From the Remainder Theorem

Q: whichis larger √5+11 or 5+√11

A: √5 + 11 is greater than, 5 + √11 The detailed solution is as follows below:

Q: When does 7 + 7 = 2 is true? Elaborate.

A: we have to prove that when 7 + 7 =2 ?? We use Congruence Modulo.

Q: Q: what is the result of (145.3)7 - (66.5)7?

A: 145.37 and  66.57are 7 base numbers.

Q: what is the coefficient of b5c2 in (c + b)7

A: We know that  (a+b)n = C0nanb0+C1nan-1b1+C2nan-2b2+...+Cn-1na1bn-1+Cnna0bn Hence (c+b)7 =…

Q: 5. Ella wanted to know if (x + 5) is a factor of 2x² + x³ – 4x + 6. Is (x + 5)

A:

Q: 2. Use diflerentials to approximate the of 2G Valu e

A: By using differential to approximate the value of 263

Q: Let A = {1, 13, 100} and B = {7,13}. Then: (a) What is AU B? (b) What is An B? (c) What is A × B?

A:

Q: Let matices

A: Given that, I=1001 ; A=100-1 ; B=-1001 ; C=-100-1 G = {I, A, B, C} Let the binary operation defined…

Q: Determine the lead coefficient. a) 9x2- b) 3x + 9x-3 c) -9 + 3x 3x + 9 15x

A: Given: a)  9x2−3x3+9−15x4b)  3x6+9x−3c)  −9+3x

Q: Which of the following represents the expression 24x% written in simplest form? (1) (3) 4 (2) 4x (4)…

A: Apply the formula, xaxb=xa-bx-a=1xa So, 244x-1/26x5/2=4x-12-521

Q: What is w2 +w-20 / 48-3w2

A:

Q: True or false: If a is any integer, then (5a + 2,7a + 3) =1. Justify your answer.

A:

Q: -1 then Create afplot lover -34AC37 Confaining the geagh 4) Plar, f/X-11, and flaul

A: The given function is ρx=1+x2-1. ρx=11+x2 Obtain the functions, ρx-1 and ρx+1. ρx-1=11+x-12…

Q: 6. Jarred claims that the expression A (a + b) (a² – ab + b²) + (a – b) (a² + ab + b2) | is…

A: Topic:- simplification

Q: 3. A bookstore is putting together a gift balket of 11 books for a silent auction prize. They would…

A: (a) The 7 fiction books have to be chosen from available 15 fiction books in the best-seller list.…

Q: Number of zeros at the end of 26!is, (a) 5 (b) 6 (c) 7 (d) 8

A: .

Q: 17. Use the previous exercise to determine whether or not 6x* – 23x + 32x – 19x+4 has a multiple…

A:

Q: Simplify the radeal expression 6.

A:

Q: what is 2(p+4)=2

A: Step 1:  2(p+4)=2 Step 2: 2p+8=2 Step 3: 2p=2-8 Step 4: 2p=-6 Step 5:  p=-6/2 Step 6: p= -3

Q: What is the reminder when 433 1? -5x+4 is divided by (2x – 1)? b-1 eThere is no reminder

A: We will use polynomial long division to solve it

Q: Which of the following is equivalent to 4a2 - 25b6 ? (2a - 56) (2a + 56*) (2a - 56°) (2a + 56) (2a -…

A: