What is equal (1 + 5K + 3J ) (1 + 2I+ 3K)-1? Write the coefficient at J & K ?

Q: Find the value of k such that x − 4 is a factor of x3 − kx2 + 2kx − 8.

A: Here we have to find the value of k,  It is given that,  x − 4 is a factor of f(x)= x3 − kx2 + 2kx −…

Q: 3 ¹₁ (4x² + 7x²) dz 1 Find

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Q: -36r^6n^6+42r^5n^7-36r^3n^4 factoring

A: Factorize the following expression

Q: (4ху? — 1)x2 + у(2x4 + у)у' %3D5; у(1) — 1

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Q: 6. Find the value of k if (x + 2) is a factor of x + 4x2 + x + k

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Q: Find the AREA of the Rectangle. X+7 2x - 10 O r- 17 O 3x 3 2.x2-70 O 2x2 + 4x - 70

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Q: B. Find the value of k that makes x2 + (k + 5)x + (5k + 1) a perfect square.

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Q: An expression of the fifth degree is written with a leading coefficient of seven and a constant of…

A: Here, the expression is of fifth degree, Thus, highest power of x in the expression will be 5. But,…

Q: When p (x)=2x+kx +1 is divided by x+1, the remainder is the same as when q (x)=3x4+ kx² +2 is…

A: After calculating the division of two function, we will equate the remainder values to Find k valye

Q: What is the coefficient of x16 in (2+x³ – xª)7 ? -

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Q: 4. x-2x+1= 3

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Q: Expand (x + 4)(x – 5) and use this answer to write down the quadratic equation in the form ax2 + bx…

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Q: What are the solutions of the équation below? 5x(x + 8) = 0

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Q: When p (x)=x+ kx2 +8 is divided by x +3, the remainder is the same as when q(x)%3D2%³+ kx -21 is…

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Q: Find The values of Kr4.Z) 오X+34-24 3x+4+27313 X+2°4-5Z=-14

A: First, write the given system of equations in Matrix form after that use Gauss Jordan elimination to…

Q: One factor of x^2+bx+15 is x−3

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Q: (a) Factor: x2-2x- 3 (b) What the roots of x2 - 2x - 3 = 0?

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Q: 4. Factor. Ka) x - 343 b) 216x – 1 c) x + 1000 +3 -

A: as per our norms we are allowed to solve one question (3 sub - part ) at a time. : Kindly repost the…

Q: at are the 2 factors that get you square (24+10i)

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Q: 3 I (x + 1) a factor of 2x° + 3x – 2x – 3? Show how you know. -

A: We need to show that (x+1) is a factor of the given polynomial or not.

Q: 1. What is KL? %23 3x X +6 K

A: Here we have to find the value of KL from the given triangle.

Q: . What is the coefficient of ?^4 when (3+4x^2)^3 is expanded?

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Q: What happens if you take B = 2p in the addition formulas? Do the results agree with something you…

A: According to the question,   The addition formulas are given by,…

Q: Solve 2と ナ542 15 3x-6y=15 ansi- CX=8ツニーリ %3D

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Q: 8. If (3x- 5x + 5y– 2) is subtracted from (-2x² + x- I), what is the coefficient of x in the result?…

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Q: Is x + 3 a factor of r + 8x? + 8x – 21? Yes, it is a factor. O The remainder when you divide is Is…

A: Given

Q: 6x4 – 6x3 + 11x² –x + 20 3x + 3x + 4 A student is using the reverse tabular method to simplify 3x2…

A: Solving using reverse tabular method, No. Of rows =03 No. Of columns = 4-2+1 = 3 Making table...

Q: PAPER 1 N2010 5 Solve the equation 3x³ +7x²-22x-8 = 0. 5. FACTORS OF POLYNOMIALS

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Q: 2. x 9Vx +14 0 3 (x2 2. n..?

A: topic - quadratic equations

Q: The volume of a rectangular box is x^3+16x^2+83x+140cm^3. The box is (x+5) cm long and (x+7) cm…

A: Solution: Volume of rectangular box = L*W*H  where L=Length of rectangular box W= Width of…

Q: a. Prove that 8s + 13 L-1 s2 + 4s – 5) + 45 – 5 -7(7e" + 9e-st) by using completing the square…

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Q: Find the value of x in square EFGH. ZEZF = 3x -3 %3D

A: given that EFGH is a square and ∠EZF=3x-3 find x

Q: Q2. Factorise completely (i) 3x − 6y + ax − 2ay (ii) p2 − 1 (iii) x2 − x − 12 (iv) 2x2 − 5x − 7

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Q: Simplify ((x2n-2y8n)/(x5n+4y-n))1/3

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Q: When p (x)=x3 +kx2 +8 is divided by x +3, the remainder is the same as when q (x)=2x3+ kx -21 is…

A: Remainder Theorem  When a polynomial f(x) divides by x-a then its remainder is f(a)    So by…

Q: Q.20 Find the value of k if (x – 1) is a factor of 4x +3x -4x+k. Factorise: (i) 12x² – 7x+1 (ii) 84–…

A: As per bartleby guidelines we are supported to answer only first three subparts , kindly repost…

Q: nf(x) = 2x³ + kæ – 9, and the remainder %3D -

A: we have been given f(x)=2x3+kx-9  , remainder when f(x) is divided by x-2 is 23

Q: what is the factored form of ax^2+bx+c where the roots are x1 and x2?

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Q: 1 1 1 1 2 1 of finding the coefficients are equivalent

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Q: 5. f(x) = 6x3+ 41x? – 9x - 14 Factors: (2x+1),(3x-2) %3D

A: Given, f(x)=6x3+41x2-9x-14 Factors: (2x+1),(3x-2)

Q: = (x² + y² + z²) −½, then + + 8²v მ2u 8² 8x² მ2 82² If v=

A: v=x2+y2+z2-12 Now,  ∂v∂x=∂x2+y2+z2-12∂x       =∂x2+y2+z2-12∂x2+y2+z2×∂x2+y2+z2∂x…

Q: Use complex analysis to prove the formula 2n n 7 7n V 3 n=0

A: It is given that

Q: What is "i"  3(10i-4)+6=15i-2

A: i is the imaginary function

Q: In Example 2(a), can I simplify 5x 2(c), can I solve (x first step? = 20x by dividing both sides by…

A: When a single variable equation consists of terms on both sides containing the variable; then all…

Q: An expression of the fifth degree is written with a leading coefficient of seven and a constant of…

A: An expression of 5th degree starts with x5  Leading coefficient is 7 .  Constant term is 6 .

Q: (3x + 10) (x+40) (6x) B If MZCAB = x+ 40, MZACB = 3x + 10, mZCBD = 6x, what is mzCAB? %3D

A: m∠CAB=x+40,m∠ACB=3x+10,m∠CBD=6x

Q: 3 5+x 3 11 for (x, y): and find what ??? equals. 2x + 8 y-4 ???

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Q: What

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Q: Factor: 5c-37c-24 O A. Nonfactorable O B. (c - 8)(5c – 3) O. (c-8)(Sc +3) O D. (5c+8)(c-3) O E.…

A: Factor the expression

Polynomials

Try substituting 1. You will get 6 and not 0. Try other real values also. What About -2? Let us check.