Simplify: (-3x-4y³)-2.

Q: Simplify (-3x2y5)2

A:

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

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

Q: Q3. Simplify: a) (y)(9y®) b) с) а-7

A: Solving the problem by just simplifying them.

Q: y' = y2 - 4

A:

Q: Simplify ^y2 - 10y + 25

A: Given expression is :                                             y2-10y+25     We can factorize…

Q: (c).xv-12-2≦y2

A:

Q: y = |x - 2|-1? A

A:

Q: -3(7a)

A: To evaluate-3(7a)

Q: |-2r-1|=11

A:

Q: Find the difference. (-7x² + y² +y -x)-(-7x+y +x)D

A: We know that, An algebraic expression is a combination of constants, variables, and operators. The…

Q: simplify -7y^7-9y^6/y^4

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Q: Simplify (-6x2y5)(3xy3)

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Q: 8. y = 2xy

A:

Q: -8a b3 Ba³b³ Simplify: -2ab6

A: Using factored form

Q: -7=2r+1

A: Given,     -7 = 2r + 1         ⇒  2r = -7 -1         ⇒   2r = -8        ⇒     r =  -82

Q: -5m-2+9m

A: Given: -5m-2+9m

Q: y = () Зx2-2 х+3

A: I am using the chain rule to find the first order derivative of the given equation

Q: Simplify: - 1 y x² - 1

A: xy-1x2y2-1

Q: y=x²- 2x- 3 241 Ay 4- 2. -21 69 4. 2. 0,

A: The given function is: y=x2-2x-3

Q: Simplify  (7y4)2

A: Simplify  (7y4)2

Q: - 12x"y³ 6x®y 10,,3 Simplify the expression: A -6x²y? ® 6x°y² -2a²y³ -2a²y? D

A:

Q: - y" - 5y + 4y= 2et

A: y'' -5y' +4y=2etThe general solution to axy''+bxy'+cxy=gx can be written asy=yh+ypyh is the solution…

Q: -5x + 2y = 2 and -9x + 3y = 9 b

A: System of Linear equations

Q: Simplify 0. 2002 y3 20x7y-3 22

A:

Q: I 3-3X 3-3X-y dzdydł

A: We have ∫01∫03-3x∫03-3x-ydz dy dx

Q: y = 10x - 53 2y = -13x +92

A: Since you have asked multiple question, we will solve the first question for you as per our guide…

Q: Create a real-world situation that corresp 8.75 1.75 =

A:

Q: (D²-2D-3)y=64xe³x

A: We have to solve the given differential equation.

Q: Y^2+13y=-42

A:

Q: FA = - |1 -5 -8, and B = AT

A: Here we have to find the value of b and c for which given matrix is symmetric. For symmetric matrix…

Q: -3.7+y+2 9z-3y+I

A:

Q: Simplify (-3y6) (-6y5)

A: We have to simplify the expression

Q: y 4 -9 -8 -7 -6 -5 -4 -3 -2 -17 -2 -3 to

A:

Q: d2-5d-20=0

A:

Q: Simplify 2m2 x 23m4

A: Proceed as shown below...

Q: -y+23 6y + 2

A:

Q: (х - 1) |(х - ч) (х - 4) 3x2 • 4x • I

A:

Q: (-x³y?)®

A: (-x5y7)6

Q: Find the value of a. -3t = a Vs +3

A: We know that if L(f(t))=F(s)thenL(ebtf(t))=F(s-b)We know thatL(1t)=πsSo,L(e-3tt)=πs+3

Q: x2+ 2x--15

A:

Q: 27y5 — 9y* - у? - з 3y2

A:

Q: =Dx2-17x+72 Y2.

A: Given that f(x)=4xx2-17x+72 Now factorize the denominator…

Q: - (D² – 1)y = 8xe*

A: Given that       (D2-1)y = 8xex Here we have to obtained the general solution.

Q: y(IV) - 9y "= 9 11

A:

Q: 1- 1-y -y- y? dzdxdy

A:

Q: What is the value of the expression-3x*y+4x when x =-4 and y 2?

A: The given expression is -3x2y+4x.

Q: y =-1 2х

A: Given functiony=12x-1

Q: Simplify (2x3y6)4

A:

Q: Find PM. 5x-7 11-2x M

A: