Which expression is equivalent to V- A: -2i B: -4i С: 21 D: 4i

Q: Simplify, (i + i*) i+i O 2cis (-60) O 1- 2i O 2.2361Z - 63.4349° O 2.2361el1071i

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Q: Simplify. v-7 2- 14v+ 49 ?

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Q: 1 The expression 3º . 38 . 34 is equivalent to 1. A. 279 B. 2724 C. 39 D. 324

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Q: am cscx- と- tank ヒつ。

A: We are entitled to answer only three sub-parts, Please re-post the other problems separately. Since…

Q: Show that the following identities hold.

A: To show that the identity a2 + b2c2 + d2 = (ac + bd)2 + (ad - bc)2 holds.

Q: Determine whether the statement is True or False. - ΔΑ'Β'C. Ro,90. • T3- (AABC)=AA'B'C', then AABC ~…

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Q: The expression d - is equivalent to c +1 A d – 1 a + b B d - b ас + b ас + 1 cd – b cd – 1 +

A: Take the LCM of numerator and denominator and simplify the expression.

Q: APQR ~ ADCB. What is m2Q? B 63° 63° 77° R m2Q I0

A: AA similarity

Q: Which expression is equivalent to V6x 3, Your answer: 6°xy 15,,18 O 6x5y5 1. 3,,6 O 6xy 31 5,5 65

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Q: Translate this phrase into an algebraic expression. The sum of 23 and twice Malik's height Use the…

A: Given that: The sum of 23 and twice Malik's height. To find: We have to find algebraic expression…

Q: 4. Given ACBA = AHKI, find the values of x and y. K (2x +,18)° A x= 52 (3y + 11)°

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Q: Triangle ABC is translated -4 units horizontally, and -3 units vertically ty A B' ( 2 9 -1 1 6 -2 00

A: Please see the explanation below

Q: In the diagram, QU - 120, SU -50, and RS - ST - TU, Find the indicated values. 7) RS 8) RT 9) QS

A: Given :  QU = 120SU = 50RS = ST = TU

Q: Simplify. 1. 4(2p²q)*(3p°q}° (40)

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Q: Find |ATI, |A21, |AAT|, |2A|, and |A-1. 6 -7 A = 4 (a) JATI (b) (c) |AAT| (d) |2A| (e) JA-11

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Q: If 3r = 18, what is the value of 6r + 3? A 6 B 27 C36 39

A: Note:- Since you have asked multiple question As per our policy, we will solve the first question…

Q: Which expression is equivalent to 2ab'c(a – 36): O a'b°c – ab°c O 2a*b°c – 6ab°c O 2a?b*c – 3ab³c O…

A: Given:  2ab3ca-3b3Now we have to multiply 2ab3c to a-3b3=2ab3c×a-2ab3c×3b3=2b3ca1+1-6acb3+3…

Q: In 0 below, m/R = 40. T O R mRS=

A: # As per the guidelines we are entitled to solve one question at a time, please resubmit the other…

Q: Select the correct answer. 47V5 27V5 3V5 What is the simplifled form of O A. 3 O B. V5 C. VIO O D.…

A: To simplify 4π5-2π535

Q: Which choice is equivalent to the expression shown be - (4+3x3)(2x² – 5) OA 8x4 +x? - 20 O B. -…

A: Given expression: -4+3x22x2-5

Q: Given the explicit definition: tn = 2n - 5n, find t7. %D А. 21 О В. 93 О С. 54 D. 75

A: Given that  tn=2^n-5n We have to find out the t7

Q: For Exercise, simplify the expression and state the restrictions on the variable. 9 – u 2u? 6u

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Q: Use the figure to answer the following question when a || b a 1 4 3. b 8. If m21 = 80°, find m28.

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Q: If (a + ib)'/4 = -2 + 4i , where a, b e R , evaluate 4 a. -92 O b. 36 c. -36 O d. 92

A: Please see the answer in Step 2

Q: What are the values for y when x is 1, 2, and 3? y = 5x + 8

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Q: SIMPLIFY a3 - 3 a? 62 + 26 4 ab 2a - a2b 3ab b? - 63 +

A: Topic:- simplification

Q: 3. Rewrite each expression using i. a. V-4 b. V-12 C. 5+V-50 6-V-8 d. 2

A: in multiple sub part , according to guideline  we are allowed to answer only first three sub parts

Q: Attempt all the questions: Q1. (a) A = .B = J verify whether (A + B)(A + B) = A² + 2AB + B² %3D

A: 1a Given matrix is A=2−101 and B=10−1−1. We have to verify A+BA+B=A2+2AB+B2. Now,…

Q: The value of a in the diagram below is 20. AA 30 60 2. B bU 35 False O True

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Q: Select all expressions that are equal to 64i. A: 96 B: 83 C: 512 D: 4? E: V643 F: V642

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Q: Given AXYZ, which expression is equivalent to x? Y y OA y+z2 B. z2-y2 C. V y? + z2

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Q: If a? + b² = 1 and c2 +d² = 2 then the value of (ac+ bd)² + (ad – bc)² is, a. b. с. 1 d. 2 -/2419

A: Given

Q: Find the values of a, b, c,& d. co 66° do 43° ao b° 51° a=| b= C= d=

A: Here we find the cyclic quadrilateral angles.

Q: Simplify the expression. 3b) )(ai 36:) 2a A. 2. 5 8a bi B. 2. 8a b3 O C. 18a ib 2.2 O D. 18a3

A: As per our guidelines we are supposed to answer only one question.Kindly repost other question as…

Q: For Exercise, find AB and BA. V2 5 3 and B = |0 1

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Q: Which expression is equivalent to 23i? A: * B: /23 С: 11.5 D: V23

A: Please refer the attached image for complete solution.

Q: What should be the base number “N” to make the equation 5N/44N = (0.121212…)N true? A. 17 B. 15 C.…

A: The decimal number system uses 10 as the base. In the decimal number system, the place value of each…

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

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Which expression is equivalent to 2x? – 3y? - О (2х + 3у) (2г — Зу) O 3x² – (2² – 3y²) O 4°y-6xy 2xy…

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Q: Q2. Identify the correct answer to the difference? a b d ас — bd С. ad-bc ab-cd ab-dc D. А. bd bd bc…

A: solution

Q: A-(BUC) is equal to O (A-B)N(A-C) O A-B-C O (A-B)UC O (A-B)U(A-C)

A: Solve the equation using theorems and rules of sets and relations. Complement of a set contains the…

Q: Select the correct answer below: O -3i – 2j | O 3i + 2j O -2i + 3j O 2i – 3j О -3і + 2j O 3i – 2j

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Q: (ix) Q.1: Simplify then find AB, BA where: A | B = (ix) -(-y)|

A: A has 3 rows and 2 column B has 2 row and 2 column for the multiplication column of first matrix…

Q: the missing measures. 2. BC = 28 and BD = 32 B F D CD= FD= EF= EC=

A: We need to find measures.

Q: For Exercise, find AB and BA. -3 A = |0 and B = | 5 2 1 0 3

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Q: Find the values of a so that 20 42 Σ k4 + (2a – 1)k² + a? k=1 425 -

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Q: Given that A=[456] and B=[12.3]T Find BA+ A B".

A: A=4 5 6         AT=456         B=1 2 3T=123         BT=1 2 3         B A=1234 5 6…

Q: Which of the following statements is INCORRECT? A. FE=58 B. DE=58 C. x=8 D. DF= 40

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Q: What is the value of r? 32 %3D 14 44.8 %3D r

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Q: Simplify the expression if ||v|| = 10 and ||w|| = 4. (Give your answer as a whole or exact number.)…

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