multiplicative inverse of 2²+x-1 in Zs [x] /<71) is:

Q: I-11 Evaluate the following integral dr. (z² + 9)(z + 2) Maximum number of characters (including…

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Q: I (Inx)³ nx-X

A: Let u and v be the function of x  Then∫uvdx=u∫vdx-∫(dudx∫vdx)dx

Q: Find a number x such that x + 1 / x − 2 = 3x

A: The expression could be x+1x-2=3x or x+1x-2=3x. If the expression is x+1x-2=3x, then…

Q: Rationalize the denomina Vx +1 Vx +2 x +1 /x +2 (Simplify your answer.

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Q: (i) (Z- Q) and specified in it using the most concise notati

A: Firstly we write elements of both sets Z and Q and then find Z–Q

Q: Let z = 1+ i, simplify and write final result as x + iy.

A: The given data is: z=-1+i To simplify z5z¯8 and write the final result as x+iy.

Q: (a) Which function dominates as x- 00? 4* and x* 4*

A: The objective is to determine which function is dominates the other

Q: S(*-2:) (12x² -8) đx. (b) Integrate the expression of

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Q: EVALUATE

A: ∫ x-3x-1+x2dx

Q: (4) Let f(x) = xª + 2x³ + 6x² + x – 1. Find, with proof, the number of zeroes of f.

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Q: Find (fig) and indicate the domain of the quotient f(x)=x²-10x+116 and glx)=x²-5x-24.

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Q: Add. x+1 X + 2 +52 x²+4x-5 x²-1 x(x-1) 2x+1 x(x-1) 2x²-1 x(x-1) x²+3x+1 x(x-1)

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Q: Let Z3[x]/ (x³ + 2x + 1) be given. What is x7?

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Q: Reduce to the form x + yi: logsinh(−i+2) 2 40eni

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Q: Show that for all real values of x, [(x-2)(x-4)] / 4x - 7 cannot take values between -1 and -1/4

A: Question: Show that the for all value of x                                    fx=x-2x-44x-7 can not…

Q: Evaluate x²+ 3x – 7 if x2 12 x=2 с. f(2) d. f(3)

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Q: what is the coefficient of the fourth term of (1/x - 5) ⁴

A: First we calculate fourth term then we find coefficient of fourth term.

Q: If ƒ and g are both evenfunctions, is the product ƒg even orodd? Use the facts that ƒ(-x) = ƒ(x)and…

A: Given that f and g are both even functions of x. Then we get for all x, f(-x) = f(x) g(-x) = g(x)

Q: (メ+l0s.(メー1) =3 t leg %3D

A: Logarithm is inverse of exponentiation.  A logarithm is easy method to express large number and…

Q: The multiplicative inverse of x5 +x-1 in Z5[x]/ is: X^4 None х+1 X^3

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