What is the leading coefficient of the polynomial, 5x - 4x® + 2x° +4x® - 7? А.5 В. 4 C. 2 D. -7

Q: Column A Column B А. (9х + 5y) + (3х + 7у) 1. 12(х + у) 12 (х — у) В. (9х + 5y) - (3х + 7у) с. (9х +…

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Q: Express as a polynomial.

A: To express 13a2+4b13a2-4b as a polynomial. Solution: We have identity a+ba-b=a2-b2. Using the above…

Q: 21. m* – 625 = 0 4 5012 40 - 0

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Q: If z1 = (3,7) and 22 (5,-6), then 2122 is equal to what? %3D А. (57, 17) В. (15, - 42) С. (15, 42)…

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Q: х2 - 6х + 5 (-) 3x²- 2x – 2 8. Зу? - 2у - 1 | (-) - 5y²- 2y + 6 9. (7а + 6b - 9с) - (За - 6с)

A: To subtract the given polynomials.

Q: 4x+2y=2 1.) 2x+2y=4

A: The given system of equation is: 4x+2y=22x+2y=4

Q: Divide 6x' +13x² – 3x+5 by 2x+5 to find the quotient. (3 marks) 2.

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Q: 1. (a - 3)

A: Due to Bartleby guidelines, only 1st question can be answered if multiple questions have been asked.…

Q: Divide the first polynomial by the second. х +3x3 -х? -х +6 i. х +3 х* -13х -42 ii.

A: We use long division method for solving these problems

Q: X-4 22 81 1

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Q: 2. Find / 6x²+5x² 4 (36x² + 20x) 7

A: Given integral is, ∫4(36x2+20x)×76x3+5x2dx

Q: Differentiate y = xV A. 2Vx (2+In x) В. (2+In x) VX C. 2vx 2V (2 – In x) | D. 2V (2 + In x)

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Q: (4х + 1)(4х — 1) (4х — Зу)2 (Зh — 2g)3

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Q: Select the correct number of roots for each polynomial. 4x2 + x – 1 – 3x+ [Select] | Зх — 8 + 9х […

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Q: Factor 64. 3x* - 6x - x 66. (: + 2)? - 5(z + 2)

A: Consider the equation as:

Q: Express as a polynomial.

A: Use the identity x+y2=x2+y2+2xy.

Q: 13. (4а - 3b) - (5а — 2b) 14. (2c + 3d) – (-6d – 5c) 15. 2 (5x² + 6x – 9) – (x² – 3x +7)

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Q: What must be the divisor of 9x + 6x – 35 to get 3x - 5? В. Зх-7 C. -3x + 7 A. 3x + 7 D. -3x - 7

A: The objective of the question is determine the divisor and choose the correct option.

Q: Describe the end behavior of f(t) = 4tº – 4t8 – t6 + 5 - As t → - 0, f(t) → As t → 0, f(t) → ?

A: Given that - f(t)=4t9-4t8-t6+5 To Determine- End behavior of polynomial.

Q: 5. (5x? - 2x - 1) - (3x² - 5x + 7) = 6. -(3z + 4z) - (6z² - 2) = Multiplying Polynomials 7. 6n°(5n²…

A: 5) (5x2-2x-1)-(3x2-5x+7)=5x2-2x-1-3x2+5x-7(5x2-2x-1)-(3x2-5x+7)=2x2+3x-8 6)…

Q: Find dy2 of z = 2x – 5xy² + x² y° %3D -

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Q: Activity 1: Simplify: 1. 81x4 4x2' 8y3 6. (3x)2 2. 8x? 7. (5x?)(4x®)(-2x³y) (2x)3 3. (2x*)(3x6)(-2x)…

A: We have to simplify give expression.

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: 4. 8х - Зу (-) -4x + 8y. 5. 6rs - 7bc (-) 9rs – 7bc 5ху - 9cs (-)-3xy + cs 6.

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Q: 23 Discussion A multply And simply the resu Apression with positive ex (-2x4) (-(ex -4 √²) Y4) -2 M

A: Here an expression is given as we know that  and also where  is any variable and  are any real…

Q: Which of the following expressions is equivalent to 2(-3x2 + 6x + 1)– 2(4x2 – 3x + 1)? Explain your…

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Q: (8a5 - 4) + (3as + a-2) (-5x² – x + 4) + (-3x² - 5x + 2)

A: NOTE: Refresh your page if you can't see any equations. . write it without brackets group similar…

Q: Factor the GCF from each expression a. 5x³(2x-1)-15x(2x - 1)³ b. -36x²(x+4)³ + 10x³(x+4)

A: Here we have to the factorization.

Q: Add or subtract the following polynomials. (3a + a) + (5 - 2a) + (5a°) O 2a - a+ 20 O 3a - a + 10 O…

A: Add or subtract given polynomial

Q: В. х— 5 D. 3x +1 .If f(x) = 4x - 7 and g(x) = 7- 3x, then what is (f •g)x? A. 12x – 21 C. -12x + 28…

A: As per the guidelines we can solve 3 questions only

Q: 1 m²(8m³ – 4)

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Q: - 7 (-v3-1+5u2)

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Q: (Зу) -4x (32у)2 c) Simplify; to the lowest term (3-2у)x (Зу)-1

A: We have to simplify (3y)-4x(32y)2(3-2y)x(3y)-1 to the lowest term. Using the exponent rules,…