00:00 Select each pair of expressions that are equivalent. 3x + -x+1 2 4 and 4x + 1 3 2 4. 2+6x and 2(3x + 1) O 3(x + 1) –(1 – x) and 2x + 3 3x and 4(x + 1) – x – 4

Q: Find all the values of x so that x4 = - 8 (i - √3)

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Q: 1A-(구) -1 1 Then, ||A||1= 1 -2 Let A =

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Q: 2x+1 if x < 2 x²-1 if x ≥ 2 Let_ƒ(x) = Determine the value of ƒ (2). 3 5

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Q: If C = n2 - 2 and B = 3n + 8n2 + 2, find an expression that equals | 3C + 2B in standard form.

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Q: 12x + 36 Simplify completely and find the restrictions on the variable. x? - 4x - 21 12 X+7 X-7 12 x…

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Q: (Use symbolic notation and fractions where needed. Use C for the arbitrary constant. Absorb into C…

A: detailed solution is given below

Q: x2-2x-15 x2-9 x-3 :x+-3.0,3 Which of the following expressions is equivalent to the one above?

A: Simplify the given expression.

Q: f an=3 and an+1= 1/(5-an)  How can you tell if it's monotonic?

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Q: Select all the possible steps that can be used to simplify the expression X. 12-4 6- 1843i (E^)-…

A: It is simplification.

Q: Which of the following is an equivalent expression of -1? A (x- 1)* 8. (- 1) C. (- 1)°(x+ 1)? (- -…

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Q: (b) x*yn-k is the same as the coefficient in front of x"-kyk. Consider the expression (x + y)", show…

A: As per Bartleby guidelines, for more than one questions are asked, first is to be answered. Please…

Q: Evaluate the given expression at x = -2. x2- 5x- 5 Answer How to enter your answer (opens in new…

A: Evaluating the following expression,

Q: Match each expression on the left with an equivalent expression from the top row. Each expression…

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Q: Evaluate / 6 xе*dх 012 (-х — 1) е* +с O(-x – 1) e-* +c О36 (-х — 1) е* + с | О6 (-х — 1) е* + с

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Q: Simplify. State any non-permissible values. x² + 3x +2 3x+6 x-1 x-1 ÷

A: The given expression is x2+3x+2x-1÷3x+6x-1. To Find: simplification to the given expression and find…

Q: Simplify the following expressions: (5-j6)-(2+j8) (-3+ j4)(5-j)+(4-j6) (a)

A: To Simplify: (a) (5-6j)-(2+8j)(-3+4j)(5-j)+(4-6j). As per policy, only the first part is answered,…

Q: 3. It is possible to rewrite the expression x2a+1 as x9x where g is a constant. Perform this rewrite…

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Q: n-x When n=370 and x=112, what is the value of ĝ? Use: ĝ %3D O 0.30 O 0.70 O 0.65 O 0.35

A: Given information- n = 370 x = 112 We have to find the value of q^.

Q: The number of bacteria at present time t can be represented by B (t) = Bo e™t. Calculate the initial…

A: Solving the given question below

Q: 2. Find the value of x. A Theore (26x - 7)° 194°

A: Given,          The figure is shown below :

Q: A 12 15 find all the possible values of x. В

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Q: 1 2x 1.7? Which expressions are equivalent to Select all correct answers. - -0.7 – 2 - x o -2x – 0.7…

A: The given expression is: 1-2x-1.7 Since the operation can only be done when constants and variables…

Q: Simplify. Show all steps. 5. -5xy + 12 + 7x- 4y+ 8yx + 2x k-k 6. k7 -5xy+12+7x+-4y+8xy+2x…

A: As per student asked for question no 9 so I solved only 9th no question.

Q: 6. Write each of the following using interval notations: a. {x| -4 sx< 10} b. {x |x < 0} {x | 12 <…

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Q: 05. Evaluate the interal 0.4 da 11-22

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Q: OSelect the expression equivalent to (-4.1x + 3.6) – (3x – 4). A 1.1x--0.4 B 1.1x- 7.6 C-7.1x + -0.4…

A: The given expression is:  -4.1x+3.6-3x-4

Q: (Use symbolic notation and fractions where needed. Use C for the arbitrary constant. Absorb into C…

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Q: Solve for x. (Enter your answers as a comma-separated list.) 3 +7 In(x) - 9

A: Given: 3+7 ln(x)=9

Q: 2. Which of the following is equivalent to (2x)° ?

A: Given that, 2x36 here we use power rule to expand the given iteration.

Q: evaluate the given expression for a = and y = -3. Show your work. 9 (x+5y)

A: We can find the answer as below

Q: Which of the following is equivalent to x*-49 for all values of x, where x+ -7? 4x + 28 (1) 7 x+7…

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Q: perform the operations as described. Subtract the sum of -6n2 + 2n - 4 and 4n2 - 2n + 4 from -n2 - n…

A: The given question is, " Subtract the sum of -6n2+2n-4 and 4n2-2n+4 from -n2-n+1". That is,…

Q: 14. The expression -3x- 5x+2 can be rewritten as which of the following expressions? x +2x A -3x-3…

A: Explanation of the solution is given below.....

Q: *2t-h 5 if t=2 then h = -1 true O false O

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Q: 61 21 3x + 1 6. - 27

A: In ∆ABC, If DE ∥BC , then              ADDB=AEEC Using ( Basic Proportionality Theorem )

Q: (-5)°x² 7/2 Simplify the expression: (x²+ 4)². A) none of the given choices 125x x2 – 4 -5x4 x2 + 4…

A: Given:  (-5)6x2(x2+4)212We know that (ab)m=ambm (-5)6x2(x2+4)212=((-5)6)12(x2)12((x2+4)2)12

Q: 3. Simplify the following expression x2-4x x+3 x2-2x-8 x+2 x+3 a) x x-2 b) x+3 (x)(x-2) c)…

A: 3. Given: x2-4xx+3÷x2-2x-8x+2

Q: (b) If  x(x + 2) &gt; 5,  does it follow that x &gt; 5? YesNo     If No, give an example. (If Yes,…

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Q: h(x) = [(x2 - 9) / (x - 3) if x ≠ 3 or 6 if x = 3]. Evaluate : a. h(5)           b. h(0)…

A: We have to evaluate the following: a. h5          b. h0        c. h3 Where function is hx=x2-9x-3 if…

Q: 00 5 (-1)" + 1n 4n n = 1 X SSs 1 Need Help? Read It

A: on solving this we get the

Q: 2 x* +x - 6 2 х* + 6х + 9

A: Simplifying the function

Q: Q2: Let A = Find 1. |시1. 2. ||A||.- 3. ρ(A ) .

A: Since you have posted a question with multiple sub-parts, we will solve the first three subparts for…

Q: -14K+2(4 k 3)+17=1

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Q: Choose the expressions that are equivalent to x+4x +3. Select all that apply. A (r +2)+1 B (- 1) (x+…

A: We know that , (a+b)2 = a2 + 2ab + b2.....(1) a2 - b2  = (a+b)(a-b).......(2)

Q: Which of the following is a mathematical statement? O (2x-4) +5x=3x+4 O x²y-4x O √√x² + y² O The sum…

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Q: х х+2 b. Simplify the expression; x-2 completely and find the 1+x value(s) of x for which the…

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Q: 1) Simplify each expression. State all restrictions on x. x-7 a) b) x²-4x-21 2x²+7x-15 2x²+3x-9

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Q: Which expression is equivalent to X +7 x2 + 4x – 21 restricted so that the expressions are defined?…

A: We will simplify the problem.

Q: Find the quotient. x + 2x– 120 (² - 3x-70) X+ 12 O x+7, x+ -12, x + 10 O x- 12 x * -12, x * 10 *+7

A: Solution of this question is