10. x² – 2x - 8 11. x³ – 5x2 – (hin 9x +45 1 11. x³ – 5x2 – 9x + 45 (hint: factor by grouping) 12. x*y – x³y² – 6x²y³ (hint: first factor greatest common factor)

Q: snip

A: This question is taken from the matrix in which we have to perform the given operation for the given…

Q: 5. If mzDAC = 2x + 4 and 6. If mzBDC = 7x + 1 and %3D M²BAC = 3x + 1, find x. MLADB 9x-7, find…

A: given figure, here ABCD is a rectangle. 5) m∠DAC=2x+4  and  m∠BAC=3x+1we have to find xthe angle of…

Q: In Exercises 13–16, find y′ (a) by applying the Product Rule and (b) bymultiplying the factors to…

A: We will answer the first question since exact one was not specified. Please resubmit the question…

Q: 7 If ZA = ZB, find mZA. (2x + 5) (50 - 4x) A B.

A:

Q: 9. If mZSPR = (4x - 7)° and MZSQR = (2x + 3) °, find MZSPR.

A: Given that:   ∠SPR=(4x-7)°∠SQR=(2x+3)°

Q: 8. 10- 23x-55x+ 65x2 + 105x + 18 =0 9. 12-13x-81x+ 19 + 57x-18 0 10. 15x5 - 16ct -51x + 32 + 36x-16…

A: (a) 10x5-23x4-55x3+65x2+105x+18=0 Let f(x)=10x5-23x4-55x3+65x2+105x+18 . Substitute x=-1…

Q: The product of 2x3 + 3x² + 1 and 2x2 + 4 in z3 [x]/ is: None 4x+1 5x^2+ 5x +1 x^2+2

A:

Q: Show that x2 - 4 is a factor of x* – 5x3 + 2x2 + 20x – 24.

A:

Q: 3x +6x? -6x - 36 2x' +5x -x-6 x' +3x' -10x? 3x +2x -35x² -18x+72 Fxnressions that have a factor of…

A: 1) 3x3-6x2-6x-363x2x-2-6x-63x2-6x-23x2-2x-22x-2x+2x-2 This expression has the (x-2) factor. 2)…

Q: If fx)x3x+1 then fx) (In x]3x (3x+1}x3x (2x+ In xr3x+ 1 3x13r 3 Inx 3x+13 In x

A: Note:Hi there! Thank you for posting the question. The first line in the image is not very clear.…

Q: Q1) Find an LU factorization if: 2 -4 -2 7 6 -9 -5 8 I. A= 2 -7 -3 9 4 -2 -2 -1 -6 3 3 4 2 0 5 | A=…

A: (1)

Q: 21) Find mzMKW 16 +2r 45. XL 10x + 5 23) Find mPSQ 27x + 4 -1+ 57x Poge

A:

Q: Q2. Factorise completely 3x − 6y + ax − 2ay (ii) p 2 − 1

A: According to the given information, it is required to factorize it completely. For part (i)

Q: What is the coefficient of the term x^3y^2 expansion of (3x - y2)4?

A:

Q: By factorising x3+1, show that (for suitable values of x) 1/(x2-x+1) = ∑∞n=0 (-1)n x3n+ ∑∞n=0 (-1)n…

A: The given question is solved below.

Q: 1)factor x4 - 2x3 - x2 + 10x - 8   2)factor 4x2 - 9y2

A: We have to factor the given expression.

Q: + BIUAA 16 2. Which factorization is incorrect? (1) 4m² – 49 = (2m – 7)(2m + 7) (3) k +3k -4k-12 =…

A:

Q: 1. The product of 3x²_5x² + 3 and 2x + 5x – 4 in z,[x]/ is а) 2x b) 2x + 1 c) 2x + 2 d) 2x + 3

A: .

Q: 18. Find mZBCA. (5x + 12)° (9x + 1)° A (10x -37)

A: Explanation and solutions is given below....

Q: 1. *Determine if (x - 1) is a factor of 7x - 8x2 - 13x + 2. 2. Divide: x* – 64 x+ 2 4. **If -2 < 3x…

A: According to the guidelines issued by the company We are supposed to answer only one question.…

Q: 16. When (2x- 3)' is subtracted from 5x, the result is x²-12x-9 2x - 12x + 9 3x + 12x-9 4) x + 12x +…

A: Given:         2x-32 is subtracted from 5x2 is    here 2x-32 is in the form of a-b2=a2+b2-2ab

Q: 1) factor 4x2 - 9y2

A: Since you have asked multiple questions in a single request, we would be answering only the first…

Q: 5x^2 - x - 4 Factor completely Using ax^2 +bx+c form

A:

Q: The 4th term in the expansion of (2x -3x 10 is 10 C4 (2a) (-3x)³ O 10 C4 (2a2) (-32)4 10 C (2)…

A:

Q: Perform Crout's method on 2x₁5x₂ + x3 = 12 -X₁ + 3x₂x3 = -8 3x₁4x2 + 2x3 = 16

A:

Q: 7. Which is a factored form of 216p + 125 O(6p + 5q)(36p² + 30pq + 25q²) O(6p + 5q)(36p² – 30pq –…

A:

Q: 7.Find a²z of z = 2x³-5xy² xy

A:

Q: 11 Assuming A 3x4 and B 4x2: AxB is 3x4 4X3 3x2 2X3

A: Matrix multiplication is only valid if the number of columns of the first matrix are equal to the…

Q: 2. If A = 3x + 5x - 6 and B = -2x - 6x + 7, then A-B equals 1) -5x2-11x+ 13 2) 5x2 + 11x- 13 3)…

A:

Q: (4x^3+4x^2-19x-15)/(2x+5)

A: Please refer to the image below

Q: What is the coefficient of (x^8)(y^12) in the expansion of (y+x)^20

A:

Q: What is the coefficient of the term containing x^2*y^3 in the expansion of (2x-3y)^5?

A: In order to find the coefficient use binomial theorem, which is given below.

Q: The product of 2x³ + 3x² +1 and 2x² + 4 in z5[x]/ is: None 5x^2+ 5x +1 x^2+2 4x+1

A: Group of integers modulo 5 Z5=0, 1, 2, 3, 4 Now  Z5x denotes the ring of polynomials with…

Q: Show that (z3 z4) -1 = (z3-1. z4-1)

A: We prove the given statement by taking Z3=x3+iy3, and Z4=x4+iy4. After using the fact of…

Q: factorize completely 50z^2-65z-15

A: Since you have asked multiple questions in single request.so we will be answering only first…

Q: 16. Find mzR. (14x - 4) (5x - 6)°

A: As we can see that RSTU is a parallelogram. And we know that the sum of corresponding angle of a…

Q: 7.3x-x-53x -79x-30 0 8. x-2x-15x+8x2+68x + 48 0 9. 2-9x-9x+73x2-93x + 36 = 0 10. 125- 17x- 78xa +…

A: according to our guidelines we can answer only three subparts, or first question and rest can be…

Q: Determine the completely factored form of fx) = x+ 3x -x- 3. c. Ax) = (x+ 3)*(x+ 2)(x+ 1) d. Ax) =…

A:

Q: x

A:

Q: 7 Integrate: 2 -dr ² – 4x + 13 + C

A: let I=∫7x2-4x+13 make the complete square of denominator i.e. (x-2)2+9. using substitution method…

Q: 1. x + 11x + 10 2. x - 12x + 27 3. x - 4x + 5 4. x + x - 20 6. x - 7x - 44 +6x : Not Factorable : (x…

A:

Q: -10 -8 -6 -3x + 5 > 11 5 – 4x > 13 II -3 > 2x +1

A:

Q: If f1x2 = 2x3 + Ax2 + 4x - 5 and f122 = 5, what is thevalue of A?

A: The given function is: f(x)=2x3+Ax2+4x-5

Q: 4. 2c/3c +bV125c +V3c -2b/45c 6. -6/7a'b5 +5abʻ76-6 13

A:

Q: 32. If WY = 15x - 2 and XZ = 9x + 10, find WY. DELL

A: Here I am solving question 1 if you want the answer of second question repost the another question…

Q: 1. Use the Product Rule to find for y=(4x'-3x)(2x* +5).

A: Given          y=(4x3-3x5)(2x-6+5)          find dydxx=1Product rule :- Product rule states…

Q: 1. What is the coefficient of x²y5 in (2x – 3y)7?

A:

Q: -y=In(5x -2x+1) 3 In n(5x² -2x+1 %3D

A: This is the problem of function.

Q: Show that x2 − 4 is a factor of x4− 5x3 + 2x2 + 20x − 24

A: