25. Factor the expression x*y+2xyz+ xy² +x°z+xz² + yz° + y°z Z.

Q: 2. Determine the next equation and verify the result 3 = 3(2)/2 3 + 6 = 6(3)/2 3 + 6 + 9 = 9(4)/2 3…

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Q: (4ху? — 1)x2 + у(2x4 + у)у' %3D5; у(1) — 1

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Q: 5. Factor: m) yx(y+1) + 4x(y + 1) - 5(y + 1) n) 6p² - 3p³ 0) 4x4 + 2x O

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Q: 16. 3x So ² (z+y²) dydz 2x pasky

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Q: Find the values of x, y, and z. ( 2y° (x + 5) z°

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Q: 5. Find for the equation ry – x²y = 2

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Q: W: uX 3 ャり

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Q: 3.2 find fxxy: flxiy) Bx*t 2€y?+ qxy!

A: when differentiate with x then y should be constant and when differentiate with y then x should be…

Q: 7. Find the values of x and y. (3x +9) (4y+8)" (3y-14)"

A: Step I                                        mL1=mL3 Vertically, opposite anglesmL3+mL8=180°  Sum…

Q: find ŽYeti 4 Yk = X %3D Yuti -B 11 Yktz = +2x8 %3D + 3828 て-) さ4 you = La-B)*

A: In the given question we have to write the series ∑ i=0∞yk+1where yk,yk+1,yk+2,·········so for the…

Q: if y= Find dz Iz-1 21-6 Answer:

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Q: M Find dedz 2 -2 (z*_sh az) 3. y =

A: 1)Find  ∂2y∂x∂z =? given that y=z14-3 ln ax2-2 2) find ∫01∫01∫01 z3y3x3 dx dy dz

Q: Find x, y, z, and w. x 8 (2x- 1) (2x - 3) 7y (w + 1) (6y + 5) X = y =

A: Given x82x-1y67y=2x-3z55w+16y+5.

Q: computer ∫_∂D(2ydx+3xdy, where D is described by 0≤x≤1, 0≤y≤1

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Q: 2 =1+y, y = 26(t – 1) + 4x,

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Q: 2.

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Q: 2b). Let y* + 5x2y² + yx = 624. A) Find y'

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Q: 2.a) Eliminate the Arbitrary Constants in the equation: y = 2C1cos(20) + C2sin(20)

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Q: 5) Find CD 2x +21 C D x + 21 10

A: Given the line segments

Q: 5. If (2x- kx' +2k) dx = 12, then k must be %3D (А) -3 -3 (B) (C) 2 (D) 3

A: Solution :  ∫02(2x3-kx2+2k)dx=122x44-kx33+2kx02=122 244-k233+2k(2)-0=122164-k83+4k=12…

Q: Q.7 Show that B(x,x+)= (2)ª B(2x + 2x)

A: we know that Bp,q=2∫0π2sinθ2p-1cosθ2q-1dθ ......i First, taking R.H.S: Let us take p=q=2x…

Q: What happens to y=fx) when you replace y with -4y? O vertical stretch by a factor of 4 and a…

A: Vertical stretch: The graph of y=dfx is the vertical stretch of the graph of y=fx by a factor d,…

Q: 4 Given that axPy9, find the values of the constants a, p and q. %3D 2xyl

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Q: Find mZR. R S 105° 3. 3.

A: Here the given figure is an isosceles trapezoid with parallel sides ST and RQ. For an isosceles…

Q: Find z,(-1,2) if z=In(5x°y²+2y*). Answer:

A: We can find the answer as below.

Q: If AB = 4x +4 and ZY= 3x-1.5, what is the length of AB? (4x+ 4)- (3x-1.5) A 36 units 9 units 3.5…

A: By mid point Theorem  The line segment in a triangle joining the midpoint of two sides of the…

Q: 6. mZFiE = 3x, MZRIE 42°, mZFIR = 5x %3D Find mZFIR. E F R I

A: Given: m∠FIE=3x,m∠RIE=42°,m∠FIE=5x Sum of ∠FIE and ∠RIE will be equal to ∠FIR.

Q: 5/ (2xsin x +3cos y)dr- 3xsin ydy = 0

A: Please rate.  Exact differential equation

Q: Find the Hc F of Y and s s-t Hcf (81,35) 81 ancl 35 and find = 21Y+355.

A: HCF of 21 and 35 can be found as follows:

Q: Solve for x and y [ 2, x]  [y,  3]                         =  [ 1,  3] [ 6, 0] [ -2, 2]    [ -6,…

A: The solution are next step

Q: Find the coefficient of determination. XY 7 11 12 15

A: Given data, X Y X*Y X*X Y*Y 7 11 77 49 121 12 15 180 144 225 14 20 280 196 400 18 26 468…

Q: 2t Mr (t) - %3D 7-ゼ Find the MGF of 2- 3(W-2)

A: # Given: mgf of random variable w is  Mw(t)=9e^2t/(9-t^2)  then to find mgf of Z=3(w-2)??

Q: 10. When dividing x* + 3x? + 2x + 1 by x² + 2x + 3 in Z5[x], the remainder is а) 0 b) 2 c) 3 d) 4 a)…

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Q: AB has endpoints at A(2, 6) and B(6, 8).

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Q: ", w %3D ,z)

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Q: Find x, y, and z* 3.

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Q: Solve Zxy and Zyx when Z=2xy³ - 3x²y²

A: To find the partial derivative

Q: 22) ΔΖΥΧ = ΔYZC X Z Y C

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Q: 2х + Зу? 5х + 4y? Zxуat(-3,2) %3

A: The given function is z=2x+3y25x+4y2 To find zxy firstly differentiate 'z' with respect to 'x' and…

Q: %23 Find the values of x, y and z. (4x + 8)° (9y – 6) 96° 16z°

A: See the detailed solution below.

Q: S(x, y) = x +2xy

A: From the given function: fx,y=x2+2xy We know that, to calculate the stationary point; ∂f∂x=0 ,…

Q: n the diagram below of AABC, side BC is extended to point D, mLA = 3x + 2, mLB = 4x-1, ACD = x+19.…

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Q: Find x, y and z. 11. y 3.

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Q: Find m/Z. 12 124° 8 33 7 Y mLZ IN

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Q: AB is a midsegment of AXY Z. If ZB 3p-4 and BX = 2p+20, what is the value of p? %3D %3D A Зр — 4 2p…

A: For the given Triangle XYZ  AB is the mid segment  ZB = 3p-4 BX= 2p+20 p is calculated as shown…

Q: =wyx for w = In (3x+ 4y). ух

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Q: 38. I| x²ydA, R=[-1,1] × [0, 2]

A: Given: ∫∫Rx2ydA , R=-1,1×0,2

Q: 9. If y = -1x|, then Df =

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Q: Q1 / Find x, y, and z 3x [ 2х — 1 6 ] = [; ?] 2 x + 2y 2

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Q: B (m,n) = xm-1 (1-x)"-1dx %3D

A: Using the definition of Beta function  Bx, y=∫01tx-11-ty-1dt                  1