5. For a = 3i-j+2k, b=2i+j-k and c=i-2j+2k, find (a)(a^b)^c and (b) a^(b^c). Comment on the need for parentheses in the cross products.

Q: 1) Use the Substitution Method to find f 12x (3x² + 4) dx . O 20(3x^2+4)^10 +C O 0.2(3x^2+4)^10 +C…

A: The given integral is 12x(3x2+4)9.

Q: d^2B(u)/du^2 ,but where B(u)= 1/(1+u)^7

A: Given B(u)=1(1+u)7To find d2[Bu]du2:

Q: how g(x)=(x-2)^4 is a product of irreducible polynomials over Z3. Please explain.

A: In the field Z3 (the integers modulo 3), we have only three elements: {0,1,2}. To find out if…

Q: don't understand why the -x disappears for the left side of the product rule procedure for the…

A: f(x) = xlnx -x Here the product rule applied on the term (x lnx) only. f'(x) = d/dx (xlnx) + d/dx…

Q: Find the cross product x where = 71-7j -4k and 7 = (-4,-3, 4). úxv=

A:

Q: (x+y)^2=x^2 + 2xy + y2, subsitute (-2) for x,and (-1) for y, and check if the left hand side is…

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Q: don't know why you transfer Z^k to 2^k

A:

Q: Can you help me solve this product rule problem

A: Given(2 x2y)*(3x4 y3)

Q: Calculate B(5,2) if B (a,r) = 2ar+r^3

A: I have to calculate B(5,2) It is given that B(a,r) = 2ar+r3

Q: Differentiate 3x-1 2x + 3 with respect to 'x'.

A:

Q: If A is diagonalizable through D= (P^-1) A P then the diagonal factorization of A = P D (P^-1)…

A:

Q: 2- A^2 is valid if A is square and not equals. * O True False

A: We have to choose the correct answer from the given option according to the given condition

Q: (2x) (3y+8) (2x+4) R 5. mZQ = mZO =

A:

Q: Simplify (-q^p)v-(qvp) to -q 1. Select a law from the right to apply (-q^p)v-(qvp)

A: We have to simplify the logical expression

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

A:

Q: Find a counterexample in the following cases. 5. (P^Q⇒R)⇒(P⇒R)^(Q⇒R)

A: As per our guidelines,we are supposed to solve only first question. Kindly repost other question as…

Q: Divide the polynomials using synth (2x^(3)-22x^(2)+57x-7)-:(x-7)

A: Given  polynomial , 2x3-22x2+57x-7 Divide by x-7

Q: 2(p^2+q^2)=x^2+y^

A: Given,           z2(p2+q2)=x2+y2

Q: A = = || we ๆๆ -2 0 1 4 B = - 3 2 Ho - o blo

A: We have to find the matrix

Q: How to find the lactus rectum if (x-4)^2 =-16(y+1)

A: Length of the latus rectum is 4a

Q: (x^(2)-4y)/(2) x=4 y=-3

A:

Q: -3 0 2 1-2 1 Given C = 0 - 3 4

A:

Q: f|A| = 9 and |B| = 3, what is |AU B| + |An B|?

A: Given: A=9 and B=3. To find: A∪B+A∩B Formula Used: The relationship between the union and…

Q: 1. 4x (7x - 10) 4. -7y'y - 2y - 3y - 3)

A: 1) 4x2(7x-10) =  4x2(7x-10) = (4x2)(7x)+(4x2)(−10) = 28x3−40x2    4x2(7x-10) = 28x3−40x2 is the…

Q: If m^3 divides v^2, then m divides v

A: Let, m3 divides v2        now, m2 divides m3 and m3 divides v2        => m2 divides v2…

Q: Let F = (2yz – 3x) i + (3xz + 3y) j – (2xy+ ∞z) k. Find div F and curl F.. |

A:

Q: What kinds of changes occur in the Coefficients of a Nonbasic Variable when the original model is…

A: Answer is explained below

Q: HO Let A = 1 -21 4 and B = 3 2 3 5-6 -1

A:

Q: Thanks, I don't know why ak does not contain z^K

A:

Q: Sx³e*/2dx

A:

Q: ∫(4y-3)(16y^2+12y+9)dy

A:

Q: (6y² - 3y-8y')-(3y - 2y-5y') Зу

A:

Q: Find of z = 2x° 5xy" + x¯ y dy2 -10ху + 3x? у? = -10y + 6xy²

A: To find ∂2z∂y2 of z = 2x3-5xy2+x2y3

Q: You can't use cross product.

A: