11. Multiply. (2r + 3)(22² – 6x + 7) O 423 – 6z² – 4x + 21 4x + 6z? – 4x + 21 4x + 6z? + 4z – 21 O 4 – 6z² – 4x – 21 O 4z3 – 62? + 4z – 21 A D 12. Divide. (62° + 26z² + 16z – 24) ÷ (z + 3) 24 O 6z* + 8z – 8 - z+3 8. O 6r? + 8# z+3 24 O 622 + 8x – 8 + *+3 6z² – 8z + 8 6x + 8x - 8

Q: 2) -2-4 8- 16..., n= 6 A) -146 C) -126 B) 2 D) -139

A: Explained below

Q: C (iii) Find the term in xy in the expansion of (x + 2y)(2y – 4x)(4 + 3y).

A:

Q: x + 3 Let f(x) x + 9 f(-7) = %3D

A:

Q: 4. -3 -2 -1 851.61 898.45 947.87 1055 1113 1174.2 1000 y

A: Plotting the graph with the given points we have,

Q: Use Synthetic Division to fir

A:

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A: Given query is to the system of equations.

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A:

Q: Let A = [5 , 25 . List the eigenvalues of A from smallest to largest.

A: Given: A = 2552 To find the eigenvalue set up the characteristic equation, using |A − λI| = 0 then…

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A:

Q: Find one of the four solutions of (6x – 9x +4) -5(6z - 9x + 4) +5 = 0. Write your solution using…

A: To solve: 6x2-9x+42-56x2-9x+4+5=0 Substitute 6x2-9x+4 = y

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A:

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Q: The count in a bacteria culture was 800 after 10 minutes and 1500 after 40 minutes. Assuming the…

A:

Q: 7.) Mr. Yamamoto bought 1.85 pounds of cheese at $2.89 per pound. How much did he pay for the…

A: topic - algebra

Q: Evaluate L{3t^4-2t^3+4e^(-3t)-2sin5t+3cos2t}

A: L3t4-2t3+4e-3t-2sin(5t)+3cos(2t)=L3t4}-L{2t3}+L{4e-3t}-L{2sin(5t)}+L{3cos(2t)…

Q: solve Re lUP

A: answer is in next step

Q: If 53*+8 - 253-, then the value of x is %3D Select one: 2. O a. 5. O b. c. Od. 3.

A:

Q: Which of the following inequalities represents the graph shown be 1 Your answer: y> - 2x +2

A: We have to find inequality

Q: When a plane flies with the wind, it can travel 1440 miles in 3 hours. when the plane flies in the…

A: When a plane flies with the wind, it can travel 1440 miles in 3 hours. when the plane flies in the…

Q: Let T: R° - R° be a linear transformation such that T(1, 0, 0) = (2, -1, 4), T(0, 1, 0) = (3, -2,…

A:

Q: An ordinary (fair) die is a cube with the numbers 1 through 6 on the sides (represented by painted…

A: Sample space of two dice will be  Total sample space will be 36, i.e. n(s) = 36

Q: venture promises a 7% annual interest rate compounded once a year. For how many years should Roger…

A:

Q: (w- 2)² =O

A: Topic:- algebra

Q: The value of China's exports of automobiles and parts (in billions of dollars) is approximately f(z)…

A:

Q: Quiz: Quiz 9: Simple and Compound Interest Qu roman borrowed $3500 from a bank for 6 months. A…

A: Topic:- algebra

Q: Select the best description for the range of the function shown.

A:

Q: Evaluate 25 C25

A:

Q: Sren x=4 is a uo, factr and fnd rest. Let P(x) = 3x3 – 13x? + 2x + 8. Factor and list the zeros.…

A: Given  given  x = 4 is a zero  therefore  ( x - 4 ) is factor equation

Q: Find an equation for the graph sketched below: 7- 6- 5- 4- -5 -4 -3 -2 3 4 5 -2 -3 -4 -5 -8+ f(x) =…

A: We have to find the equation of function.

Q: The current student population at a college is 8900 students. If enrollment is projected to increase…

A: Let's find.

Q: 13 Use the properties of logarithms to rewrite the expression and simplify if possible. 81y In (x+6)

A:

Q: 1 1. Find the Maclaurin series generated by f(x) = 1+x 2. Find the Maclaurin series generated by…

A: Here we have to find the Maclaurin series.

Q: Inflation causes things to cost more, and for our money to buy less (hence your grandparents saying…

A: Inflation causes things to cost more, and for our money to buy less (hence your grandparents saying…

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A:

Q: b) Find all least square solutions x in R³ of Ax = b, 1 2 3 where A = -3 %3D b = -1 1 -1 -1 2 er

A:

Q: Emily likes to go out to eat. She goes out to dinner once a week. With tip, she spends $40 per…

A: Emily likes to go out to eat. She goes out to dinner once a week. With tip, she spends $40 per…

Q: flying on the end of 19m string which makes angle of 38 degree to the horizontal what is the kite's…

A: Given query is to find the height of the kite.

Q: Q1. Which of these expressions is NOT factorised? А. X(х + 1)(х + 2) В. (х+1) (x+2) С. x (х + у) —…

A:

Q: Given 100 (1 + 0.02 ) 72 choose the right word for each expression. 12 1. minuend 2. factor 12 is a…

A: Follow step 2

Q: A pencil box and a notebook together cost $5.98. The notebook costs $0.40 more than the pencil box.…

A:

Q: For functions f(x)=x^2 - 9 and g(x) = 2x+5 find the fog and gof Please show work

A:

Q: An ordinary (fair) die is a cube with the numbers 1 through 6 on the sides (represented by painted…

A: We have to find out the probability

Q: 2 üz Use the vectors above to compute You must simplify your answer.

A: Given query is to perform indicated vector operation.

Q: Make up your own problem where the appropriate step to rationalize it would be to multiply it by 3…

A:

Q: The sum of the sides of a triangle is equal to 100 cm. If the angles of the triangle are in the…

A: Given:  sum of sides of triangle is 100cm Let the sides of triangle be x, 2x and 4x

Q: 3. Use the definition of limits of sequence to give a formal proof of lim (Vn+1- yn) = 0. n00

A:

Q: Find ihe area of each figure. When you get your answer, find i in ihe answer choices al tto the…

A: As per the instruction, we will be answering only the first question. For (1), Given: \ From the…

Q: 9) -5.8 + 12.18-25.578 + 53.7138... A) Diverges B) Converges

A:

Q: Examples 1-3 Expand each binomial.

A: Formula:x+yn =∑k=0n nk xn-k yk18)x=3ay=-4bn=53a-4b5 =∑k=05 5k (3a)5-k (-4b)k   Now, calculate the…

Q: Let C be the unit circle in the xy-plane and N a unit outward point normal vector of C. If / (F N)…

A: We have to choose correct option.