Find product in compuex plane [ 3 ( (os (4) + (Sin (#)) [ 5 (cos ( 2 ) +isin (1/4))) X

Q: yuvi 25 minutes to complete. VII w A) State the restrictions on 4/(x² - 6x + 5) - 5/(x² – 3x + 2).…

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Q: Evaluate: | 72³ · sec² (2³) dx = | Upload your handwritten work in the box below:

A: Use the method of substitution then integral by parts.

Q: Find the polynomials connecting the points (0,1), (1,3), and (2,13) ​​by quadratic interpolation.

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Q: 17) (12 – 8j)(4 + 3j) + 10

A: To expand by multiplying each term and adding them

Q: find the cosine of the angle between the vectors. 3i + k, i + j + k

A: Let,u = 3i+kv = i+j+kFormula for finding the cosine of the angle between two vectors is given by -…

Q: Calculate the triple product ā · (b x c), where ā =,b=, and č=.

A: Given vectors  a→=2 , -4 , 1b→=0 , 3 , -1c→=5 , -3 , 3

Q: '-7r + 19r- 13 and write it as the product of three 2. (3.4) Factor the polynomial P(r)-r linear…

A: Substitute x=1 in the given equation Then P(x)=0 So (x-1) is a factor of P(x)

Q: Prove that 3x3+ 5x - 11 has a root between x=1 and x=2. Thanks!

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Q: How do you write polynomial funtions in standard form when the zeros are 5, 3i, and -3?

A: The polynomial with zeroes as a, b and c can be expressed as (x - a)(x - b)(x - c). This can be…

Q: (2 + j)?

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Q: Algebra 2 CCSS 2. Simplify: |-8 11| -3 19 -19 3.

A: Modulus of any number is positive.