(Q. +,.) is a subfield of (F = {a + bV5: a, b e Q}, +,.); (F = {a + bv5: a, b e Q}, +,.) is a subfield of (IR, +, . ); (3) (4)

Q: (3s 4(x-5) 4. (340C)= 215x+-20 3--20 5. (x-23(x-1) (2x-3)(x+7) Bx + 8)=5-8 (x-6)(x+5) 8. 31 3-

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Q: verify that3(AB) = (3A)B = A(3B)

A: Given matrix

Q: 5. Determine whether or not the expression is satisfiable. (x₁ V2 V3)^(x₁Vx2 VT3)^(T₁ VT2 VX3)

A: If the Boolean variables can be assigned values such that the formula turns out to be TRUE, then we…

Q: A={3,8,11,14,21} |A×{5}|(please think carefully before doing this)

A: Given....

Q: (-2y%3D 6. (2). (-8, )

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Q: Which of the following represent a polynomial? (a) ---Select--- (b) (c) (d) -Select--- ---Select---…

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Q: S(15 ) for 3 + 3x+ 3x^2+....

A: First indentify the sequence than use the formula for its summation.

Q: x²-2x-15 マ+3x-4 +5x+4 5-x What is the quotient in simplified form? State any restrictions on the…

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Q: Select all expressions that could be equivalent to bis negative x²+ bx-36 where a) (x+3) (x-12) b)…

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Q: S(3x + 5)e3*+5 dx D 1 e3x+5 3 (3x +4) + C 3x+5(3x + 6) + C B)e C) e3*-5 (3x + 6) + C D) e3*+5(3x –…

A: Using substitution method of integration & By parts rule

Q: By-4.2x3y4)-3

A: 5. (2x4y2)/(2x-3y-4 . 2x3y4)-3 = (2x4y2)/(4x-3+3y-4+4)-3 = (2x4y2)/(4x0y0)-3 = (2x4y2)/(4)-3 = 43 .…

Q: I really need help with this problem

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Q: let A= [2 4]     B= [-3 0]    C= [-1 -2]            [-3 8]         [4 -1]           [3 -4]…

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Q: .3 5x²+6 Jx P = (xーア (ス+1) 52+7ス+8 Jx T = J (x+2) (x²+25)

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Q: Suppose [V] B₁ [V] B₂ = 7 1 3 -[-]-* *, - {{; } [³])} and B₂ - {[²][³])}; [ 2 ] = find B₂ = If B₁ =…

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Q: 3/2 X-2x +1 x(1-2/x)+C 3/2 X-2x x(1- x/2) x +2XVX +C

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Q: (7a - 5b + 2c)- (-6a+8b - 4c) (7a - 5b + 2c) - (-6a+ 8b – 4c) =

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Q: 2(x+3)=5(x+1)

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Q: L4 for x2+1 고 on [-2,2]

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Q: Show that x -4 15a facter of x* - x + 2x* + 20x - 24.

A: Let suppose g(x) is the factor of f(x) ,then g(x) will completely divide f(x), i.e. remainder (f(x)/…

Q: Prove that ax² bx C (x-a) (x −b) (x −c) * (x − b) (x − c ) + x = c + - x³ (x-a)(x-b)(x-c) =

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Q: What is the product of -1+ x* and x2k + xk + 1?

A: In this question, we have to solve the expression using exponent concept. Exponent and Power The…

Q: If x +30=11x , then which of the following shows all possible values of x? (-3, -10) B) (-6, 5) C)…

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Q: Evaluate 3r+(6s)/(7), when r=3 and s=2 (21)/(7)

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Q: Show the equivalent of (2x+3y) (4x² - 6xy +9y²) + (2x − 3y)(4x² + 6xy+9y²) 16x³ for x # 0.

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Q: If 8 = (AB) - (AB)o, then with usual notations, prove that [(A) – (a)][(B) – (B)] + 2N8 = (AB)?+…

A: Given:-                A-αB-β+2Nδ = AB2+αβ2-Aβ2-αB2

Q: 7) - 7x - 2y = 13 x = 2y + 11 -

A: The objective of the question is to solve the system of equations for the variables x and y. The…

Q: Does (Z11 , + , .) have subfields? In this case which subfields.

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Q: 7.) (x+ 7x-44) ÷ ( x+ 9)

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Q: Activity 1: Simplify: 1. 81x4 4x2' 8y3 6. (3x)2 2. 8x? 7. (5x?)(4x®)(-2x³y) (2x)3 3. (2x*)(3x6)(-2x)…

A: We have to simplify give expression.

Q: is equivalent to: 3x+6 +x-2 3x-6 *+r-2 3x+6 -x-2

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Q: 5x-2x-19 9) Evaluate (x+3(x-1)

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Q: /- dr r(r + 10r + 25)

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Q: (구-1)-(4-V)

A: we have to simplify(7--4)-(-1--16)

Q: Evaluate / Vx2x/x +1 dx: /2x/x + I dx: 3 (2x + 1) + C 중 금(2xi + 1)' + C + 1) + C 5 (2x3 + 1) +C

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Q: S + (2 + ² + 2)²³² de 호 t

A: Given, ∫t2t2+2-12dt

Q: 4 x° y -3,-2 8) Simplify: -3

A: We have to simplify the given expression.

Q: It is possible to write xk as a linear combination of Chebyshev's polynomials, for example %3D…

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