Which of the following is the solution set to the equation (x+4)* +18=0? (1) -4+2iv3 (3) 4+2i3 (2) -4+3iv2 (4) 4±3i2

Q: Which number is equal to e-i2m3n/32 (n) ei273n/32 (U) ei2n29n/32 (A) ei2m6n/32 (1) ei2726n/32

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Q: - j6) (60-j80) 2 329) EX(16

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Q: 3+4i Given that =5 find

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Q: Select your answer I-4 21² Simplify: 32-12 62 H|Co 21 x² I-4 3x 2213 (13 out of 20) 1

A: Topic :- Basic algebra

Q: { :Find the first 3 terms for 2n-1 (2n-1)! (−1)n+¹

A: given sequence  -1n+1x2n-12n-1!

Q: d 3. Evaluate (r“ + 4° + VT+ 1 + sin(4)). dx

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Q: Which of the following expressions simplify to 4x? y? (4xy) (4x) (&xy²) (2r°yz) y(2x²y)

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Q: 2 6² 6² S (3x + 4y) 5dxdy 0 Find

A: We need to evaluate :

Q: x2 – 5x = 24 x²5x24 = 0 a = 1 b = -5 -5 ± √(-5)² - 4(1)(-24) 2(1) C = -24 -5+ √25 +96 2 -5+√121 2 HN…

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Q: Question 12 > Let a = - 6ỉ – 73 and b = – 47 – 33. Find ä · |

A: In this,we find dot product of given vectors a& b.

Q: Solve 6a*tt=5s for X ニ

A: take log in both sides

Q: 4. Find x (x2 + 2x)° 40° (x2+ 12x)°

A: The figure of the circle is given by To evaluate : The value of x

Q: 12

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Q: Select all the expressions equal to pr ry Op.z: (r· y) O (p - x) ÷r. Y Op z÷r.y Op: O (p r) ÷ (r ·…

A: The expression is given by p·xr·y

Q: 8 00 -00 dx 4x²+1

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Q: (1 + 1)e dr 5.

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Q: If fxl = -:2(1- x), find o pla farmula (x). 1-メ

A: Given function is f(x)=2(1+x)=2(1-x)-1 Using binomial formula for 1(1-x) we have,…

Q: What is the value of x? √2 cosx-1=0 2sin3x+1=0

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Q: Find 2 2 [²³²³ (5x + 2y) dxdy

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Q: Evaluate 3 L, cos¹ (2+1) dr. -1

A: l have given the answer in the next step. Hope you understand that

Q: If Z1=2-4i and Z2= -π+5i Find 1. (Z1+Z2) 2. (Z2-Z1) 3. (Z1-Z2)

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Q: 2 x + 1 1 x-1 ||| 2 x²-1

A: 2x+1−1x−1=2x2−1

Q: Given x1 = 2, x2 = −3, x3 = 4, x4 = −2, y1 = 5,y2 = −3, y3 = 2, and y4 = −1, find(a) 4i=1xi; (b)…

A: Note: Thank you for the question. Since the question is not clear to us, we have considered it as…

Q: tan (x + pi/4) = −root 3.  Also solve for n = 0, n =1, n = -1, n = 2, n = -2

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Q: -x +6 da . 23 +522 + 4x

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Q: If ø (a) and øb) are of opposite signs and the real root of the equation ø (x) = 0 is found by false…

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