(3w²v-3) (9-¹w-4v-6) 3w²v −³) (9−¹w¯4v¯6) = (Use positive expor

Q: The coefficient е со of x in 8x 5x +2x + 7

A: Given 8x3+5x2+2x+7

Q: 42 - z + ^ − z^ - IՒ 05 lim

A:

Q: 1.Simplify: -2xy[6x² + {-6x³y – 2x²y – 2[2xy – x(3x²y– 3x – 2y) - 3x²] + 2x(xy)}– 3x²] a.

A: Topic:- Algebra

Q: 2+(29-xy)

A: We first get rid of the bracket.  So,  2+(29-xy)=2+29-xy

Q: 71. (2x) (2x)3

A: Given problem is

Q: Find the quotient and remainder of (x' + 8x² + 19x + 13) ÷ (x + 3). A (x² + 11x + 52) R 13 © (x² +…

A:

Q: Show that 22x-1 Г(2x) - r(x) r

A:

Q: 1/7] (zy1) 23/14,5/21

A:

Q: x3 + 27 = (x )(x². + 9)

A: Since a3+b3=(a+b)(a2-ab+b2)

Q: Simplify

A: 3x12-2x52

Q: 5x – 4x3 + 8x )dx

A: One property of integrals that will be used is ∫f(x)+g(x)dx=∫f(x)dx+∫g(x)dx. Another property of…

Q: Simplify= (3x+z)(2x+y)= (3x+z)(2x)+(3x+2)(y)

A: It is given that,3x+z2x+y=3x+z2x+3x+zy. We have to simplify it.

Q: Add 5/(x + 3) + ( x - 2)/ (x2 + 7x + 12 ) and simplify the result.

A: Given: 5x+3+x-2x2+7x+12

Q: 6x + 8y = 3 (a) 3x – 10y = 5

A:

Q: 2/-8i

A: It is given that,2/-8i We have to evaluate it.

Q: simplify 48. (x + 1)(2x² – x + 1) 50. (1 + 2x)(x² – 3x + 1)

A: Given :48. x+1 2x3-x+1To simplify the given expression .

Q: 9(a + b) = 9a+

A: Given, 9(a + b) = 9a+

Q: (В y (62 - (52²-2³)) dz [² (62 − (52² − 2³)) dz + S* ((52² − z³) − 6x) dz 15+ 10+ 5 10 1 2 3 The…

A: Given data

Q: simplify (5/6 g- 7/8 h) + (4/9g+7/12h-5)

A: Given, 56g- 78h + 49g+712h-5

Q: 2x³+1 Evaluate / 7+x-6 dx

A:

Q: exact length of each of the following curves.

A:

Q: If 8 = (AB) - (AB)o, then with usual notations, prove that [(A) – (a)][(B) – (B)] + 2N8 = (AB)?+…

A: Given:-                A-αB-β+2Nδ = AB2+αβ2-Aβ2-αB2

Q: Multiply (2x-9(4x - 2)

A: (2x-9)(4x-2)=2x(4x-2)-9(4x-2) ⇒  (2x-9)(4x-2)=8x2-4x-36x+18 ⇒(2x-9)(4x-2)=8x2-40x+18

Q: 2. -8p(p -3 - 10p) 5. (6a - 3b)(-2a) 3. m'(m + 2n - 6) 6. -3x(2x - 3)

A: We multiply each follow 2nd step.

Q: 6.) Simplify: 2(x+ 5) + -8(2x)

A: Given: 2(x+5)+-8(2x)we know that a×(b+c)= a×b+a×cthen  2(x+5)+-8(2x)= 2×x+2×5-8×2×x…

Q: −x6y7z)(−x7y9)

A: Given query is to multiply the expression.

Q: 1/2×3(-2)×(-5/7)

A:

Q: Exl show that 9dx (x²+4)² 97 16 H.W

A: Here we have to show the above integral.