Evaluate the expressions using the order of operations. -3[(-6? +6°) • (-3² + 3°)] - 3[(-6² +6°) • ( - 3² + 3°) ] =] (Simplify your answer.)

Q: If the terminal point determined by the real number t is (,) ,then the -15 8. 17 17 value of tant is…

A: Given data set: Real number is : (8/17, -15/17)  We need to calculate the value of tan t for this…

Q: Perform the indicated operations. (4 -5 i )(2- i)-(3- i )(3+ i) (4 - 5 i )(2 - i)-(3- i)(3+ i)=|…

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Q: Perform the indicated operations, and write the result in the form a + bi. (Simplify your answers…

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Q: Simplify each expression using the definition, identities, and properties of imaginary numbers.…

A: We have to check

Q: sin?x+ 2sinX -15=0

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Q: Find the real solutions of the following equation. V2x+7 - Vx+7 = - 1 Select the correct choice…

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Q: The imaginary number i has the property that i2  .

A: I am assuming your question to be "The imaginary number i has the property that i2=". Since we know…

Q: find csc of Theta? I

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Q: Find the exact value of the expression, if possible. (If not possible, enter IMPOSSIBLE.) arccos (-…

A: Solve the inverse trigonometric expression by converting it in trigonometric equation.

Q: find x if the point (x,-10) is on the terminal side of  ? and sin  ?=  -5/13 x=

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Q: Rewrite the equation as a quadratic in cos x, and then factor. 56 - 56 cos? x = 56 – 28 cos x 56…

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Q: Which of the expressions are defined, and whichare not? Give reasons for your answers. cot-1 (-1/2)

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Q: Solve the following equation for β, where −π≤β<π. 5tan2β+5tanβ=0 . Write your answers from…

A: Use the formula: tan 2β=2tan β1-tan2β

Q: write the general form that includes all co terminal angles to each of the following a) 120 degrees…

A: We can Evaluate the coterminal angles of a given angle by using the following formula:Coterminal…

Q: Write answers exactly with to the side if needed. So, if your answer is -, you would write this 3 4…

A: Solution  :  To convert to the other angle measure

Q: Simplify the power of i. 5) j50

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Q: Use the statement to answer the following question. (-5 + 2i) – (5 – bi) = -10 + 3i Which value for…

A: Given: -5+2i-5-bi=-10+3i

Q: evaluate the expression: cos-1 (-√2/2)

A: Cos is negative in 2nd quadrant.

Q: COSX 24 入

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Q: dr. V1 - r2 trigonometric substitution

A: Splve intregal

Q: nt of a 28° angle. a 28° angle is

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Q: What is the jth root of j? Select the correct response: O -1.24 O -j0.45 O 0.21 O 4.8

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Q: I am facing east. How many degrees anticlockwise must I turn to face south-west? - 90 degrees - 135…

A: To determine the degree of rotation.

Q: EXS- Find the roots of the following eq.: 2¹ - 22²4+4=0 Sol 8-

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Q: What are the fourth roots of 6 + 6/3i ? Enter your answer by filling in the boxes. Enter the roots…

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Q: Use the trig identities to solve the equation in the interval (0,2m). (Hint: find solutions for n=0)…

A: Given

Q: Find the distance d(P1, P2) between the points P, and P2. P₁ = (-0.4,0.7) P₂=(2.2,2.8) d(P₁, P₂) =…

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Q: Factor the expression completely. 3 cos2 a- 13 cos a- 10

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Q: TE: Enter the exact answer.

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Q: Perform the following computation without a calculator. Express the answer in…

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Q: 16- (2-3i)- i= | 28

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Q: - -1 65-4-3-2 1234 56 -2 5- 4. Write the equation for the above cirlce.

A: The graph of a circle is,  To determine the circle, radius and the equation of the circle.

Q: Solve the equation by taking the square root. 18n-11=-324 SiN626 O {6.-6} O There is no correct…

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Q: Convert the angle in degrees to radians. - 450° - 450°: radians (Simplify your answer. Use integers…

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Q: Justify why the CIRCLED answer is correct vs. What many people input as their answer. An electrical…

A: Given 4x2-8x=-19

Q: Find the value of x. Give your answer in simplest radical form. 47. 2 48. 14 6. 8. CO

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Q: find the distance between the two points. Express the answer in simplest radical form. (8, 0) and…

A: To find distance between given two points: (8,0) and (3,4) Solution: We know, Distance d between two…

Q: The imaginary number i has the property that i2 =              .

A: It is given that The imaginary number i has the property that i2 = ______ .

Q: Use the power-reducing formulas to rewrite the expression in terms of first powers of the cosines of…

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Q: xplain to someone who missed class how you would write (3 – 5i) (–2+4i) i nd b are real numbers.

A: Given :   (3-5i)(-2+4i)

Q: What is the angle of elevation of the sun when a 47-ft mast casts a 30 ft shadow? 47 ft -30 ft - The…

A: what is angle elevation  of the sun 47 ft mast casts a 30 shadow.

Q: 1) 1- 2tan? 0 = -tan² ®

A: Given query is to solve the equation and find the value of theta.

Q: b2 + c2 – a² cos A = 2bc a? +c2 – b2 cos B = 2ас

A: Consider the triangle ABC given below, with the corresponding sides a, b, and c. In △ABD, cos…

Q: Find the real solutions of the following equation. 2x+3 +3=4 Select the correct choice below and, if…

A: Given, 2x+33+3=4 We have to find solution for given equation :

Q: 5. Simplify to a C. Write answers in the form a + bi a, b eR (d) (-1+3i) + (8 – 5i) (e) (6+ 4i) –…

A: Simplification of numbers in the form of a + bi are following:-

Q: Factor the trigonometric expression and simplify. 15) sec4x - 2 sec2x tan2x + tan4x

A: Given,           sec4x-2sec2xtan2x+tan4x

Q: Factor the trigonometric expression and simplify. sec4x-2sec2xtan2x+tan4x

A: Recall the following fact to simplify the given expression.

Q: ed on the figure, select ALL true equations. В a 48° b sin(42):

A: Explanation and solutions is given below....

Q: Use the given information to find the remaining roots. 5+2i is a root of x-12x +51lx2-78x+58=0 The…

A: From the polynomial of 4th degree