When 2x^3+kx^2-5x+1 is divided by x – 2 the remainder is 19. Find the value of k. please type the answer, not in writing thank you

Q: distribute 3x(5x2+8-6)

A:

Q: 31-2x=4x

A:

Q: 2) 3x+3 10 9,

A: As per the bartleby guideline I have to solve only first question of multiple question if not…

Q: Find the sum of 2x2 – 8x – 6 and 9x2 – 8. - -

A: Given,  Sum of 2x2 - 8x - 6  and  9x2 - 8.

Q: 1. Divide and simplify: (2x^2-x-6)/(x^2+ 4x + 3) divided by (x^2-7x+ 10)/(x^2-1).

A:

Q: х, + 3x, — 2х; + 2x5 2x, + 6х, — 5х,- 2х4 + 4xs 3x, = -1 + 15x, = + 8x, + 4x; + 18х, 5x; + 10х, 5…

A:

Q: ve [No.5] -2 2 зах 9x²-6x+5

A: On solving this we will get

Q: Diffelen tiate 2. y = (4-5x)5

A:

Q: Divide 2x? - 4x + 4x' - 6 by 2x - 3. * O 2x2 + 4x + 4 + (5/2x-3) O 2x² + 4x + 4 + (6/2x-3) O 2x2 +…

A:

Q: (9x5 - 13x2 - 17 ) - ( -8x2 + 5x5 - 12)

A:

Q: Differentiate.  y = 5/7x2 + 1

A: To find: The derivative of y=57x2+1. Formula used: Sum rule of differentiation: ddxfx+gx=ddxfx+ddxgx…

Q: Differentiate (2x+1) 5  (x 3  -x + 1) 4

A: We use the product rule

Q: mzBCE. (7x + 5)* (11x - 3)*

A:

Q: Differentiate. 7 + 8x 9(x) 9 - 2x g'(x) =

A:

Q: simply  (9x5 - 13x2 - 17 ) - ( -8x2 + 5x2 - 12)

A:

Q: а) In ( 4x+3. 2х-5

A: Given, ln4x+32x-5   Our Aim Differentiate with respect to x

Q: 6 Find mLABE. (3x +4) (5x-2)*

A:

Q: 3. Subtract x*-2x³+4x²-6 from 3x4-5x²+4x-1.

A: Follow the procedure given below.

Q: 7: What is the product of (3x + 6)(3x – 6) -

A: Use the formula for (a+b)(a-b) =a^2 - b^2 Here a =3x and b = 6

Q: Expand In 12x3 хра

A: We need to use the properties of logarithmic function to expand ln 12x5y We can do this as:

Q: 9. dr (2-r)Vr2-4x +3

A: ∫6(2-x)(x2-4x+3)dxApply linearity=-6∫1(x-2)(x2-4x+3)dxSubstitute…

Q: FACTOPRISE x^2+15x+54

A: Factorize  x2+15x+54

Q: 8. -2 < 3x +1<7

A: →Use property of inequality:            1. Adding or substracting any number  on both sides does not…

Q: divide  x^4 +5x^3 - 3x^2 +11  by x^2+7x+6

A:

Q: Min (2)=180X,+ 60x, Sit 18x+12x2180 6x+ 9X, llo メェッメェ20

A:

Q: What is the solution to x2 -9x 3 -66 3<x<6

A: Here we have to find the solution to the given inequality. x2-9x&lt;-187

Q: Factory Completely  9z2-6z-8

A:

Q: 2 sec- 4 4,

A:

Q: noWIng giapi. 4. -3 -1 3 -1 -3

A: To calculate the various limit values for the given graph.

Q: Differentiate y= 6x-3/9x^2 + 2

A: We use Quotient rule to find differentiation

Q: 1) Divide: 12x* – 7x3 + 7x² + x – 1 by 4x2 –- x + 2

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: 4x 5х + 20 5х — 10 Зх + 10 -

A:

Q: Evaluate: S. 2x-4X-1)

A: As per bartleby guidelines for more than one questions asked only first should be answered. Please…

Q: 5x − 3y − 3z = 31 2x + 6y + 3z = 4 4x + 2y − z = 30

A: Here we have to solve the equations.

Q: ० +, ु ईे 2T 5 T 7T 3 3 ) 6 6

A:

Q: 1) Add 3x3 – 4x +7 and -8x3 -9x + 2

A:

Q: In(4)=3x+1

A: Given :                       ln(4) = 3 x + 1

Q: L-5x2-18x- 35 18x-35 0 40x²-29x-56 H -8x² +22x +15

A: Evaluate the given function at x=2

Q: 2+ 5x-6 9- 9.

A: To find the limits of the given expression If (0/0) indeterminate form comes then apply L-Hospital's…

Q: 1. Differentiate 3x*-2.

A:

Q: (-4) - 2-6- (6 - (-s) 4

A:

Q: Find the integral

A:

Q: Evaluate: 2- (8- j5) + 40 - j20 – 0

A:

Q: -5-4-3-2 -2+ -3+ -4- -5-

A:

Q: Differentiate. In x y = 5

A:

Q: Divide 2x? - 4x³ + 5 by x - 2. O -4x2 - 6x - 12 + (-19/x-2) O -4x² - 6x - 12 O -4x2 - 6x - 12 +…

A:

Q: Expand (2x+y)5

A:

Q: 2-3(5x+6)+8x

A: 2-3(5x+6)+8x:

Percentage

A percentage is a number indicated as a fraction of 100. It is a dimensionless number often expressed using the symbol %.

Algebraic Expressions

In mathematics, an algebraic expression consists of constant(s), variable(s), and mathematical operators. It is made up of terms.

Numbers

Numbers are some measures used for counting. They can be compared one with another to know its position in the number line and determine which one is greater or lesser than the other.

Subtraction

Before we begin to understand the subtraction of algebraic expressions, we need to list out a few things that form the basis of algebra.

Addition

Before we begin to understand the addition of algebraic expressions, we need to list out a few things that form the basis of algebra.