sin 2π 2+ 2 sin 211 2 = √3 Why ? 4 = Sin 21 ÷ 2 = Sin 211 x 1/2 10 Sin 1 = √3/20

Q: If (√3+i) 100 = 29⁹(a + ib), then show that a² + b² = 4

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Q: 3 4 Find /(-12²¹ - ³ - -/-/- 2 √²) dax S 1x³ X x6 + C

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Q: L WORK MUST BE SHOWN) In-person mus Elassroom. Online may submit, then resubmit on 6. Multiply (3x-…

A: solve the following

Q: 2 (C) You ask your students to simplify √-16. √-25. Two students volunteer to put their work up for…

A: Given; Sqrt(-16). Sqrt(-25).

Q: 2. Which of the following equations has the same solution as 4(x + 8) = 11(x+1) √√x-2--1 (x-8)=x-7…

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Q: What is the sign error with the 5√6 in the final answer?

A: Z=9-6-8+6Z=9-6-8+6×-8-6-8-6

Q: How would you convince someone that x6/x2 is x4 and not x3?

A: Given expression:                                 x6x2

Q: 2. Simplify and make sure to show all your steps a+2. (x¹a-3)(x²+3 (x²+3) a) b) 3 -12 64m 10 100m¹

A:

Q: x = KISS Comb 3 2 15.708×10²³ ± √(15.708x10³)² - 4x150 (-7.5398x106) 2x 150

A:

Q: Can you please revisit 2 (b) , I think it is not correct , especially an+1.

A: Let ∑an(z−a)n be apower series.Then the radius of convergence R=1limn→∞|an+1an| if limit…

Q: Multiply (3x3 – 5x² + 18) from (x² – 12). a. |

A:

Q: Write the equivalent fraction for x2 4 that has a denominator of (x + 2)(x – 2)(2æ + 3). a) 10x +3…

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Q: √16+h-√√16 h = (√16+h-√16) (√16+h+√16 h(√16+h+√16) 16+h-16 h (√16+h+ √16) h h(√16+h+√16) 1 Vh + 16 +…

A: To show :-

Q: Find the Cartesian form of ¿62 (√2+ i√√6)8 28(-√√6-i√√2) Simplify as much as possible.

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Q: What is the simplified form of                    (2√5+3)(√5-1)?

A: Given,

Q: Why is it that we say 25 has two square roots (5 and -5), but we write √25 = 5?

A: Since we know that every positive real number has two real square root. So we can say 25 has two…

Q: y = (2x+5) (x-4) y = (4x³- 5x)³ 11. y = 10. ƒ(x) = 2x-1 x+6

A:

Q: The principal part a) 4x-x615 b) 4x+0(2) as x++∞o of f(x) = 4x - √x²+x² c) 4x d)-2615 e) = x² (with…

A: To find the principal part of the function  asx approaches infinity (x→∞), we can focus on the term…

Q: Simplify: a) (x+8)%2 b) (x+8)-3/2 c)(x+8)¹3/2 d) (x+8)7/2 •) (x+8)-7/2 f) None of the above. Your…

A:

Q: 11. The polynomial expression (ax? 2)(x² - 3x + 1) – (12x* 36x) is simplified to 14x 6x + 2. What is…

A:

Q: 1 Expresa las siguientes raíces como potencias de exponentes fraccionarios. A = √36 87 $25 - 27 1 =…

A: If a number is a perfect square, we can easily find its square root. The radical symbol is called a…

Q: 8.Differentiate the following. Do Not Simplify. 6x-x² a) y=√√5x²-3x(5-4x)³ b) y=√1-3x c) y = (x¹ -…

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Q: 3. Which of the following is equivalent to 4a2- 25b6 ?

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Q: √4x²(x³-5)ª dx = Ox³(x¹² - 25x¹ +250x6 - 1250x³ +6250) + c 12 15 O 16(x³ - 5)4 + c ○(x³ - 5)5 + c…

A: To evaluate ∫4x2x3-54dx Formulae used d(xn)=nxn-1d(constant)=0∫xndx=xn+1n+1+c

Q: | = 2 + x^+ 5+XZA (

A:

Q: Find the quotient of (2√3+2i)(-4+i) 2 (1-√3i)

A: Solution

Q: 1.Why is Yasmine's work incorrect? Explain your reasoning below.    2. Simplify 2√(7+√8). Show…

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Q: rel= = 0A 15, x² = 4(4x² - 1) If, 2 Prove that, x = √√5 +√√3

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Q: Evaluate the following. (Remember to show your working, and give the exact answer.) (a)…

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Q: 2) When a polynomial, ax-3x² - bx - 5 is divided by the binomial (x-3), the remainder is 10. When…

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Q: please explain the simplifaction from step one to step two.

A: