1. Solve for In(4 + 4j). A. 1.733 + 0.785j В. О.785- 1.73) С. 1.733 - 0.785j D. 0.785 + 1.733j

Q: 1. Which is not a perfect square? А. 1 B. 81 С. 16 D. 50 Find the following: 2. V144 3. -25 4. 100…

A: 1. 1=12 81=92 16=42 50 is not a perfect square  answer:D)50 2) 144=2×2×2×2×3×3=24×32=22×3=12…

Q: What are the dimensions of AB? 4 -1] A = -9 3 -2 B = -3 8 О А. 2х1 B. 1x 2 С. Зх 2 D. 2x 3

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Q: 1. SOLVE FOR 1 31 -2 1 6] 4 [7 B= 2 l4 -3 5 A= 3 c=5 1 -3 -4 а. СВ+CА b. 2B-А с. А-4B d. C?A? 2. 2.

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Q: 42) Which of the following expressions whose solution is zero? C. x = 1 A. x+ 2 = - 2 В. х-3%33 D. x…

A: Please find attachment for the details solution

Q: Match the expressions in column A with the simplified form in colum Write the letter on the blank. А…

A: We will simplify and match the expressions.

Q: What is the expanded form of (Vx +2)? c. JE+4Vx+4 D. x+4x+4 A. x' +4 В. х+4

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

Q: 1 1 x? – 5x + 6 x² – 9 - 9

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Q: 7) Find the value of x. A. 4V13 12 В. 26 C. 4V5 D. 10 00

A: Given: Consider a=x,  b=8, c=12

Q: 12. How many real number solutions does the equation x -1= 0 have? а. 0 b. 1 с. 2 13. How many real…

A: x2-1=0

Q: Solve for x. 5 12х — 7 - х — 7 x + 4 ? — За — 28 - - ||

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Q: Ба. А (812031350); B = (15 2 7 4 2 4 4 1 ); C = (4 – 22); D = (0 – 14) Hitunglah: a. A' + B' = b.…

A: Given that A=8 1 2 0 3 1 3 5 0, B=1 5 2 7 4 2 4 4 1, C=4 -22, D=0 -14 (a) A'+B' In the matrix A and…

Q: дz дz Givenz = xey +yex, Find дх’ду

A: in partial differentiation , other variable is considered as constant when function is…

Q: 1. One of the roots of -5x²(x³ + 2x - 7) is 0. How many other roots are there? А. 3 В. 4 С. 5 D. 6

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Q: 2 48 --- 5 25 49. Complete the square and rewrite the equation as the square of a binomial. 48 49 A)…

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Q: The number of solutions of (x? + 1)? + 2(x? + 1) - 3 = 0 is equal to А. 1 В. 2 С. З D. 4

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Q: If 3x+1 = 15. Solve for x. In 3 В. Х 3D 1 + In 15 A. x = 4 In 15 In 3 In 5 D. x = In 3 С. х 3 ·+1…

A: Given that  3^(x+1)=15  To solve the x

Q: Reducir: 2-3 + (– 3)–2 – + (2012)° а) 3/8 d) 1/2 b) 9/8 c) 2/5 e) 3/7

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Q: Evaluate V3x? +5 dx xV3x* +5 , 5V3 in/J3x + 3x² +5)+ C xV3x² +5_ 5/3 In 3x + V3x +5)+C A. C. 2 2 6.…

A: Use the method of integration by parts by assuming '1' as the second function.

Q: 20) -0.6 Equation:

A: given,

Q: 5. How many solutions does x + 7| = |x + 11|? а. 1 6. What is/are the solution/s of 12x + 7| = 11?…

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Q: x3-2

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Q: di. Classity and Solve 2 ў хах-ўdx= ухаўтуну ух т У+ жу=х 2X

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Q: 1. Expand and simplify. /10K] a) (5m – 8)(3m –- 2) b) (5x – 3)² c) (x + 4)(x – 5) + 3(4x – 5)(x –…

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Q: 10)4 con 5

A: 11) The given equation is: -3=2sinθ

Q: Find a if E=2 3a" = 167,940 9. а. b. 4 с. 8. d. е.

A: We can calculate for the sum of series

Q: ITA = ( ) B = (, 7) mnd C = (-2 ) ind 2A - ЗВ + 4С

A:

Q: 10. Find the distance between A (4, -3) and B(-2, 5). А. 11 В. 8 С.9 D. 10

A: As we know that the expression for distance between two points is :   Distance=AB=x1-x22+y1-y22…

Q: 14. Which of the following is NOT a solution of 7-2m > 19? А. -2 С. -10 В. -6 D. -7

A:

Q: Question no 05: 2 -2 16 2 If A=- B 0 25 Evaluate: 1. AxB 2. BxC 3. СхА

A: We are solving the first three subparts and for the next subparts post the question again and…

Q: 1 If x is a real number, then is x² + x4 equal to а. V1 + x² b. 1 xV1+ x? c. xV1+x² d. æ|/1+ x² 1 е.…

A: Let's find.

Q: Exponent Rules Simplify each expression completely, with positive exponents. 1) (5s³t-5)(-2st) 12x3…

A: Note: As per Bartleby policy, in a question with more than four parts, it is instructed to answer…

Q: - In(4x) 8. -dx A. 8. In (4x)+C B. 2ln?(4x)+C 1 In? (4x)+C С. 4 D. In (4x)+C 2 Е. 8 In (4x)+C

A: