A. Solve for the unknown values using Direct Methods 3 6 -2 -9 5 -11 週圍 8 8 -5 5 7 X2 -5 6 3 X3 8-3 4

Q: WORKSHEET 3: Multiply and simplify. (√3 + 1) ( √3 – 1) (4-√7)(4+√7) 20 3- (√27-2)(√27+2) |

A:

Q: Solve for all values of x by factoring

A: Given,

Q: If 5(z + 1) = 3(z + 2) + 11 Solve for Z a. 2b. 4c. 6d. 12

A:

Q: Factor the Following and then solve for x: 1. X2 +9X + 18 =0 2. X2-X-6=0 3. X2-25 0 4. X2 +12X + 36…

A:

Q: solve the following rational equations

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Q: Solve for all values of x: 7- - 5x x-3 9 x - 3

A:

Q: 1? - 6х + 20- 62

A: Our Aim is to solve the equation given below:-x2-6x+20=6x-(i) by factorization method.

Q: factor c.x2 −1/9

A:

Q: 4. Determine the sum and the product of the roots of 3x2 11x – 6. %3D

A: Sum of roots = 11/3 Product of roots = 2

Q: What is the difference betweeen the questions: 1. What is the solution of the equation x2=81 , and…

A: We can find the difference as below

Q: (a) 2x 6 2005x3 + X = x-3 x-3 6 2x = x+3x+3 (b) 2--

A:

Q: Multiply. (4√10+2)(√6-3) Simplify your answer as much as possible.

A: We can multiply and simplify the answer as below.

Q: Solve the puzzle on the given picture

A: This is a Kenken puzzle given in the question. Based on the available method and calculator we can…

Q: 4. Express the answers to the following calculations in scientific r a. 145.75+ (2.3 x 10-¹)

A:

Q: 5x 4 22+3а — 40 4а —20

A: Given rational function 5xx2+3x-40-44x-20

Q: 3. Find all the values of x which satisfy the equation: (3 + x) (2-x) 10 5 = 48 (1-x) 2 (4 + x) -X

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Q: Find £-¹{ g²-6s+13} 1 S L

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Q: 5. a. Solve each equation. Show all work clearly. 8 2 x² + 6x x² + 3x x+5 x² + 9x + 18 b. 8 2x - 3 +…

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Q: If the position of an ob ject moving along a straight line at any time is expressed by s(t) = 1³ –…

A: Given: s(t)=t3-9t2+24t

Q: 1 x-5 x2-7x+10 x-2 |

A: Given Data: Equation: 1x-5=3x2-7x+10-xx-2 ......1 Factorize "x2-7x+10" of the given equation.…

Q: 1 x x+ 2 x=2 100 0 x x-2 x+2 100 x-2 00 0 x+2 00 0 0 4. Solve for x if 0 0 x+2 100 -0. x+2 100

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Q: The sum of three consecutive integers is 12 more than twice the largest integer. Set up and equation…

A: Let the 3 consecutive numbers be a, a+1,a+2 Their sum is a+a+1+a+2 Here 12 more than twice the…

Q: 4. 3+ [(-1)⁹ x 2 + (+10) + (-9)]³ * 5. (4+3)x1 ÷ [(-1)³ x (-1)]

A:

Q: solve the following and simplify your answer. 1.) {4y-[13x-(14y-2x)]-18y}

A: Using simplification method

Q: 3 x+2 x-3 2x+1 3x-1 2x+1

A:

Q: IV. Solve the following problems. 27. Find p if x' - 2x2 + px + 9 leaves a remainder 1 when divided…

A: Concept: Remainder theorem: If any polynomial p(x)  divided by (x-a) then remainder is p(a).

Q: Simplify and solve the following V 72 2

A: We have to simplify and solve the given problem

Q: Given B = [03] and C= Solve 2X + B = C X- -10 11 [3⁰0 5 -10]

A:

Q: 一25 х-7 x+5

A: The absolute value of the function can be calculated by considering 2 conditions. The two conditions…

Q: (15x - 8) 226

A: Given,