Зх - 5х + 12 5x2 + х-11

Q: -4z+2<-2z-4

A: Calculation:Solve the given inequality as follows.−4z + 2 < −2z −4−4z < −2z −4 – 2…

Q: Simplify 6 - 5[8 - (2y - 4)]

A:

Q: Simplify (-2y^4)^2(-2x^3y^2z)^3

A: To simplify (-2y^4)^2(-2x^3y^2z)^3.

Q: 4x +3y -5z =5 -3x +3y -15z = 18 -5x -2y +5z =-9

A:

Q: 17x - 91- 3> -6 17x -6

A: Given: 7x-9-3≥-6 To Find: To solve the given inequalities

Q: 2x-3y=2 2x+y=10

A: Solving the given pair of equations

Q: А. -3 -3 В. -8 4 -2 6 C. -3 16 2 D. -6 -8 3. Е. -2 F. ui

A: From given vectors it's is clear that

Q: y 5 4 3 2, -6-5 -4 -3 -2-A 0 1 2 3 4 5 6 -1 -2 -3 -4 A -5 -6 す 0u

A:

Q: -1 A = -2 6. :)-

A:

Q: 2x-y=9 5x+y=-5

A:

Q: (8) y=x +5 -6 -5 -2

A:

Q: y = 1 - x 3 6 7 -2 y -3 -4 -5 -6

A: Consider the given function y=1-x and its graph is

Q: 10- y 8- 2-

A:

Q: 2xy Simplify 3z2 a. 6x³ y6 9z5 O b. 8x3 y° 27z6 C. 8x3 y° 27z5

A: Given: simplify 2xy33z23 We know that amn=am×n                                             ..1

Q: y 10 8 4 -8 -7 -6 -5 -4 -3 -2 -1 3 4 5 6 7 Of 6 8 -1 -2 -3 -4 -5 -6 -7 -8 -9 -10 6. 3.

A: We can use the concept of straight line in order to find the solution for problem .

Q: Jiel=3 zp- (2:4 +3)(3=7 + 2)

A:

Q: y 5- 4- 3- 2- -5 -3 -2 -1 3 4. -1- 2- -3+ -5- 24

A: Given figure is

Q: 4x/(5x -- 25) -- 10/(x -- 5) = x + 4/5       x=?

A: The given equation is

Q: 2- -1 -2 -3

A:

Q: y 5t 4- 1+ -5 -4 -3 2 -1 1 2 3 4 5 -1+ -2- -3- 4- - -5+

A:

Q: 5 -2s2-3s+4- L-¹1-

A: We will use Laplace transformation table to find inverse Laplace transformation of given function

Q: -2z, + 3z2 + 473

A: Polar form of complex number: The complex number z = x + iy is z = rcos(θ) + i sin(θ), where r = x2…

Q: 6. -2-

A: see below the answer As  per bertleby guideline I have to solve only first question

Q: 6t+7/6t-7 =3t+7/3t-5

A:

Q: (z^3-7z+8) - (5z^3+9z-1)

A: We have to subtract the two polynomial (z3 - 7z + 8) - (5z3 + 9z - 1)  = z3 - 7z + 8 - 5z3 - 9z + 1…

Q: Ay 4- 2- -6 -4 -2 6. -2- -4- 4. 2. 中

A: Given graph of the line passes through the point (1, 0) and (0, -4) .

Q: 6- 4- 2-

A: In this question we will use basic of geometry i.e geometry of cylinder  As we know that cylinder…

Q: 3y-5(3z-2y)-5z

A: This is from algebra... Expanding terms

Q: (15y-4)° (6х — 14)° - (14+4x)°. (12y – 5)° -

A: We have to find the value of y.

Q: y = 16 - x2 8. y 3- -4 -2 -1 2) 2.

A:

Q: -5(2t-3)+4t=2t-2

A: Answer is 17/8 Explanation is given below..

Q: Find  (7z+ 6) - (7z-4) = ?

A: (7z+ 6) - (7z-4)

Q: -3z2 – 21z – 36

A:

Q: 5z2+9z-14

A:

Q: 2z +5y-7z =10.

A:

Q: (2z–2z+5) xp- z(z²–2z+5)

A:

Q: (3z2 + 4z) - (6z2- 2)

A: Given: 3z2+4z-6z2-2

Q: - 7x – 4y = - 11 -8 -7 -6 -5 -4 -3 -2 -1, Į 2 3 4 5 6 7 8 -2 -3-

A: Plot the graph of -7x-4y=-11

Q: Simplify 7 - 4[3 - (4y - 5)]

A: Given: The expression 7-43-4y-5 To simplify: The given expression.

Q: Evaluate the expression 6x2−4xz−y6x2-4xz- y if x=−2x=-2 and y=−1y=-1 and z=3z=3

A: To evaluate the expression:    6x2−4xz−y   x=−2 y=−1 z=3

Q: (2) (ど-4-)

A: We apply completing square method in denominator of integral

Q: 4z - 3z - 9 - 6

A: The given expression is, 4z-3z-9-6. Simplify the given expression.…

Q: Express (-2/3 + j2)

A: This is a problem of complex analysis.

Q: Use matrices to solve the system.

A: Given: The system of equation 2x-3y =123y+ z=-2                     5x-3z =3

Q: 2y-11rooty=-5

A:

Q: (3z2 +4z) - (6z? - 2)

A: To find 3z2+4z-6z2-2

Q: (6) - 4y5) +3y®) = -21

A: To get particular solution we use the method of undetermined coefficient.