3) (nª − 18n³ +79n² + 27n - 81) ÷ (n −9) -

Q: 3)Differentiate. y =- 3 √√√x2+3 X

A: We have

Q: (3x²+8x-12)dx 1. x3+7x2 + 12x

A: ∫x+1(x-1)x2dxperform the partial decomposition=∫-2x-1x2+2x-1dxApply…

Q: Simplify. (86-11) [(10+28+4)-(3-3-2-2)] (86-11)-[(10+28+4)-(3-3-2-2)]=

A:

Q: -616+4√81 + √192

A:

Q: S ((V80 – x2 ) – (0.3cos (1.2r + 1.3) + 5) d -(0.3cos(1.2x + 1.3) + 5) )dx

A:

Q: 2. Simplify the following: 2 (m²)? ii) (62n* 1 ) ( 9 2n) (35+1 ) (2 2) i) ii) (2m³) 2 (3m) 2

A: Topic:- simplification

Q: b) 33.xª-b+c where A = c) " +3x²+c = where A = and C= (3+x)¹¹/2 - 3(3+x) ⁹/² = (3+x)⁹/2. A, where A…

A: To find the unknown quantity.

Q: 15 (-4i + 2) =

A: We have to solve : 15.(- 4i +2) = ?

Q: how does 1/2 + 1/2 + 1/4 = 1?

A: here given,  the two leading candidates are running neck-and-neck, while the third candidate is…

Q: (x*- 7x-x+7) (x - 7) 6) (3v + 4v² – 4v) ÷ (v+ Z

A:

Q: 3. Simplify (x+ 2)(x2+3x- 4).

A: (x+2)(x2+3x-4) = x(x2 + 3x - 4) + 2(x2 + 3x - 4) = x3 + 3x2 - 4x + 2x2 + 6x - 8 = x3 + 5x2  + 2x…

Q: 2 * - ! 16 Solve for x: (A) 3 (B) (C) (D) B

A:

Q: 5. (CLO3) Prove that (n+3) = ("+²) + (+¹) + () for every positive integer n.

A: We need to prove        n+3C2 = n+2C2 + n+1C1 + nC0    We know, for any positive integer n and k…

Q: Solve the following: a) (x+3)(2z – 5) = 0 b) z? – 10 = 16 c) z? – 3z = 9

A: (a). The given equation is: (x+3)(2x-5)=0

Q: 3) What is the volume of the sphere? inches r= 6 in. V = (4/3) * n* v = (4/3) * * U V = (4/3) * * U…

A:

Q: Without a calculator work out the value of 243 (−28) (36) 7 1024 × 81 (-3)

A: Introduction: To find the value of the above expression use the powers of number. Given:…

Q: (x3 — 6х? + 7х+ 6) by (х — 3)

A:

Q: Write the equivalent fraction for x2 4 that has a denominator of (x + 2)(x – 2)(2æ + 3). a) 10x +3…

A:

Q: - A) -16x-5-x-2/3 C) 3 4) Find: d 4 dx x4 5 -4/3 B) ਪ੍ਰੈਲ-5-1582/3 D) - 1 5-2/3 433 3

A:

Q: 2. Solve the equationV2562 x 16* = 64*-3 by expressing both sides as a power with base 2.

A: We have been provided equation as- 25623×16x=64x-3 We need to solve it by taking it to the base 2…

Q: Calculate 3 (i − 2j) − 6 (i + 6j).

A: Given, 3(i-2j)-6(i+6j)

Q: Solve in integers the equation 2x² + 2xy + 8y² = 6x +3y %3D

A:

Q: Determine the values of (√3+ i)6 and (1 - i)8, writing your answers in a + iy form.

A: In this problem we have to determine the values of  and .

Q: Solve for x, algebraically: a) 4(2x) - 6 = 122 (+4=31 b) 3) +

A:

Q: 34 in

A: The volume of a prism (with any shape as the base)  is given by V=B·h  . . . . . . . (1) Where B is…

Q: The United States' national debt is estimated at1.4 × 10² dollars. A very wealthy American has…

A:

Q: What are the solutions of 2x2 + 3x = -5? -3tiV31 4 -3+7i 4 -3tiv19 4 -3+4i 4

A:

Q: -- 6(- 2n – 10) + 4n = 5(n + 1)

A:

Q: Solve −4(x+6)−7=−2(x+4) for x

A: Given: -4x+6-7=-2x+4 for finding value of x, we simplify given expression and find value of x

Q: 30) What is the difference when (4 – i) is subtracted from (2 + 5i)?

A:

Q: 2√72 py, without using a calculator: 2n+1 a) (2n)n-1 4"+1 (2n-1)+1 32k+132k-1 b) 2/18-√32…

A: Step 1: Step 2: Step 3: Step 4:

Q: (15x - 8) 226

A: Given,

Q: why can't formula #5 be applied to ∫ xdx/ (5+7x)^2

A: