In Exercises 3–4, use the order of operations to simplify each expression. 8 - 3? ÷ 9 |-5| - [5 - (18 - 6)]? 3. 4. 4 (2 – 9)° + 32 ÷ 1 + 3 5. Simplify: 3 - [2(x – 2) – 5x].

Q: What is the value of z that makes the following true? 10 2ェ -1 4 I + 3

A: The given equation is 4x+3=102x-1

Q: 5. m/DGF = (8r - 31) (4r + 7), E H.

A: Given,

Q: C. 3.3 x 16 = d. 15.6 x 17 = e. 73 x 2.4 f. 193.5 x 57= _ %3D

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Q: B A = B %3D What is A-B?

A: Given A→=B→

Q: 13)-1s 2 21 -20 -18

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Q: 275 + 15 tanhz=z - 3 3.

A: Given a statement

Q: Adding a Simplify. 1) 1+15 = %3D 3) 19- (-2) =

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Q: Question 22 If e5z 22, then x = 6.

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Q: (d) (27+5)(2- i)|=/3 12z +5|. %3D

A: Solution D: We have to prove (2z¯+5)(2-i)=3(2z+5) L.H.S. Let z=x+iy So z¯=x-iy therefore…

Q: 1. State whether the expression makes sense. Explain. а. (а b)с с. а + b:e b. a (b c) d. a·b - Ja b|…

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

Q: Hint: Evaluate 3 + 3 + 2. 3+ 3+ 2 = 8: x ®y²+1-5 X °y' 2

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Q: 16. Determine if the statement is true or false. 100 100 E(4i – 2) = –200 + 4 i i=1 i=1

A: Given∑i=1100  (4i-2)=-200+4∑i=1100   iTo determine the above statement is true or…

Q: 1)r =4rsin e

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Q: ab 25 then fin d Z=3

A: We have, 5a = 3 3b = 7 To evaluate : The value of 25ab

Q: B В %3D {(3, 1), (2, 1)}, в' %3D {(-12, 0), (-4, 4)}, -1 [x]B :

A: Find transition matrix from B to B`,and from B` to B,verify the transition matrices are inverse of…

Q: (ii) 42?у" + у — 0. 4.x

A: Consider x=et and differentiate to obtain the expression of dtdx . x=ett=lnxdtdx=d dxlnx=1x Break…

Q: b= (-7,1) and č = (-4,–2). What is č +bin component form? Enter your answer by filing in the boxes.

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Q: f0,95;12;9=? which of the following is its value? A)3,440 B)3,070 C)0,325 D)0,357

A: Given that  degree of freedom (n1)=12 And degree of freedom (n2)=9 At 95% confidence interval  we…

Q: What is the rule used to transform ΔABC to its image? A(−3, 5), B(2, 8), C(−4, −5) and A'(−3, −5),…

A: Given: The transformation of the coordinates of ΔABC is given below. A(−3, 5), B(2, 8), C(−4, −5)…

Q: 7. (18х- 2) E F 15" 103 %3D

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Q: r=10 (h,k) = (6,8) standard form = ____ general form = ____

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Q: 11. What is the value of x and y? Show all work. A Work: 40° B D

A: Isosceles Triangle Theorem: According to the Isosceles Triangle Theorem states that the…

Q: (16х- 13) T 83 R

A: We will use property of vertically opposite angle.

Q: Ko) It A- . A = Show that 2 .2 A- 5 A - 14 I =o and hence find À.

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Q: What is REF of C? [1 4 L7 C = I -31 -8 0

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Q: 3. What is XY? 12 45* 5/2 10

A: Solution of the problem as follows

Q: Example 3: Translate R(8,-3) using (x, y) (x + 3, y - 4).

A: Point X(a, b) after translation using (x, y)→(x+c, y+d) is obtained by putting x=a and y=b in the…

Q: i Listen How many ways are there to list the digits 1, 1, 2, 2, 3, 4, 5 so that the digit 3 and 4…

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Q: 4. Which of the following is equivalent to x (1) (3) (2) –V (4) 2х

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Q: Which expression that is equivalent to 6(a − 2) + 8a ⋅2+3(a + 1)

A: Given,          The expression is 6a-2+8a·2+3a+1.

Q: Proof [(pAq)=r] = [p=(q=r)] using the rule of replacement.

A:

Q: [ tam2 tam 2 sec 2 Bd ß

A: Given that: ∫5tan2β.etan2βsec22β.dβ

Q: 4n +2 2n² + 16n + 30 (6 18n + 9n 4n + 12

A: If multiple questions are posted we are allowed to solve only 1st question... for second you should…

Q: Example 3: Translate R(8, -3) using (x, y) (x + 3, y-4).

A: The given point is (8, 3). The formula for the translation is x, y→x+3, y-4.

Q: (а) На: р> 0.9, z %3D 1.49 (Б) На: р< о.9, z %3D -2.70 (b) (с) На: р# 0.9, z %3D -2.70

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Q: 4. Let A = {n e Z|n = 5r for some integer r} and B = {m e Z|m = 20s for some integer s}. a. Is A C…

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Q: 21. 니2(t + 3)e"-3)-

A: The Laplace transform of the function is represented as or , it is defined as , since the…

Q: e domain of

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Q: Assume that u- v = 7, ||u|| = 3, and ||v|| = 3. What is the value of 5u- (9u – 7v)?

A: Given, u.v = 7  u = 3    and   v = 3   We have to find the value of 5u.(9u-7v)

Q: -5+i 2i

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Q: Determine whether the following statement is true or false. Justify your answer. Ifz1 = 2 then e=e

A: Clearly the statement is FALSE and this can be proved by a counterexample; Let, Z1 = 1 and Z2 =…

Q: C|80-85, 85-9o 39 90- 95 95- lo0, 100 - los 2子 15 3

A: Make a table as follows class interval frequency 80-85 6 85-90 39 90-95 27 95-100 15…

Q: 2 2 2. a + b 니0 2 %3D 58 1600 + b 2 교 336시 = 1764 %3D b 그

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Q: u = -3i + 6j, w = -2i – 5j O 124 O 26 O 5 O - /24

A: Solve the following

Q: 0. If (a, b,c, d, e, f.g,h, i) = (a)(b) – (c)(d) + (ef )'(gh)? which cannot be a value of ?

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Q: 5/3 2. 2t4 tan 3x

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Q: o -2 (Must show all steps to come up with answer) 4 0 3 2 -1 C) 2 0 3

A: The objective is to multiply the matrices.

Q: 2, 0<t<5 f(t) = 10, <t<0

A: