3. х + 4) x3 - Зх? + 2х +9 4. х- 5)x4 - 2х? - 4х + 8 X -

Q: 3) 3x3-x2+18X-6 (3x-x3)+ (1BX-)

A: From first two terms factor out x^2 From last two terms factor out 6

Q: (-5u^3v^4+9u)+(-5u^3v^4-8u+8u^2v^2)+(-8u^4v^2+8u^3v^4)=

A:

Q: What is used in x²+4=0 x²+4+(-4)=0+(-4)

A:

Q: 2x+ 6 2. * x+3 x2+ 6x+ 9

A:

Q: X-4 22 81 1

A:

Q: *+ェー6 x+5. 3-2)(X+2)

A: Given equation isx2 + x - 6x +53(x-2)(x+2)3x+15simplify...

Q: 3. 2 Зx-Зх" +12х-36 3. Simplify. х-1

A:

Q: (4х + 1)(4х — 1) (4х — Зу)2 (Зh — 2g)3

A:

Q: 2х - 3 Зх - 5 4. Simplify2 - Зх — _3x- 4 x2-8x +16 - 8x16 х

A: Given,

Q: O Simplify the expression. 2x2 +x Заг? — 9ах 10x2 + 5x a²x – 3a?

A:

Q: x2-3x-4 1. x2-4x+5 < 0

A: From the given inequality; x2-3x-4x2-4x+5&lt;0

Q: X1 - 3Х2 - 4 X3 = 1 -X1 + X2 - 3x3 = 14 X2-3x3=5

A:

Q: Solve for X. X = 288 -7 8 -2-4 3X +4 2 -6 -6

A: We have to find .

Q: YA 5) y = - 3x - 3 y = 4x + 4 2 4 $X -4

A: Given: y= -3x-3 y= 4x+4

Q: ((-25) + (-5)) – (-10) - 16 + (6 + 2) )-(8-)-a-(-) ( (-8) + 8 + (–1)³

A:

Q: а) (Зx)-2 x- b) 3x-5 3x-5 c) (2x4)-3 |d) (5х*) -?(10х5)

A:

Q: 2x2 +1 x3 - 3x +2

A: We have to evaluate the following integral: ∫2x2+1x3-3x+2dx

Q: а) 2х, -3х2 +5х3 -2Хм = 9 5X2 +X3 +3Х4 = 1 7Х3 - Ху = 3 2Х4 =8

A:

Q: 3x + 9x2 + 27x + 81x + 243x + ..

A: Find the radius of convergence

Q: SIMPLIFY a3 - 3 a? 62 + 26 4 ab 2a - a2b 3ab b? - 63 +

A: Topic:- simplification

Q: 5) 10x-8y= 4 -5x+3y=-9

A:

Q: (x²+ 1)2 86. 2x? + 1)-12 1-2

A:

Q: хи +X3-Хү=1 2xi+3X, X, -3 X2+2*3 -Хи= 2 ЧХ, +2 X2-3X3+ Жи=1 хи X,+ X2 + X3 + Хи = хи 6 б

A: Given 2x1+3x2+x3-x4=1,x1-3x2+2x3-x4=2,x1+2x2-3x3+x4=1,x1+x2+x3+x4=6

Q: 6) y = 2x + lo 3x - 6y = 0

A:

Q: х2-3х+2 b. S 2x3-9х2+12х-+7 ax

A:

Q: (б2? - 19х + 5) - 6x² (2т? - 4х + 9)

A:

Q: х+1 2х-1 b) Зx2+4х+1 + Зx2-5х-2

A: The given expression is  (x+1)/3x^2+4x+1 + (2x-1)/3x^2-5x-2