x2 + 4xy + 4y2 factors to (x + 2y)(x + 4y) O True O False

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

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

Q: verify that3(AB) = (3A)B = A(3B)

A: Given matrix

Q: Simplify the following polynomial by combining like terms. 8z - 12 + 6z + 9 O 3- 14z O 14z -3 O 11z…

A:

Q: Which of these expressions is the same as I+3+ 2 I+3 Select one: O a. O c. O d. O e. = (x+3)²+3…

A:

Q: Multiply the Polynomials (2a + 5) (x – 2) 2x +x – 10 2.x? – 10 2x + 9x + 20 3.x +2x + 3

A: We need to multiply the following : 2x+5x-2

Q: 2. Simplify each polynomial. Gather like terms. a)-p +5q – 8r – q+ 3p+9r +1 c) 5q - 9s – 8r + 8q –…

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Q: (4/5x2+1/2x+8) + (1/7x2+2/7x3+5) Add the 2 polynomials

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Q: x+1 In(*(² ) 2x3 –1

A:

Q: 3. Multiply the binomials 3e – 1 and 2e +5 together. Simplify fully.

A:

Q: 5. Express 8V-121 – 4v-81 as a monomial in terms of i.

A: Please refer to the image below.

Q: Let f, g: R - [-1, c0) be functions given by f(x) = x – 3 and g(x) = 2x? – 1 then which one of the…

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Q: Determine the value of 7A+7M if 2x4 + 3x3 + + 8x2 + 9x + 3 A За + М + (1+x²)² х — 3 x(1+x²)² 1+x² ||

A: Given: 2x4+3x3+8x2+9x+3x1+x22=Ax-x-31+x2+3x+M1+x22

Q: Multiply (x + 5) (4x – 5) O 4x2 + 30x – 25 O 4x2 - 15x - 25 O 4x2 + 15x – 25 O 4x2 - 30x - 25

A: We need to simplify the following expression x+54x-5

Q: Find the product: (x-8)2 O x2-16x-64 O ²-64

A:

Q: Multiply (4x + 5)(4x – 5) O 16x2 – 40x + 25 O 16x2 – 32x + 25 O 16x2 + 25 O 16x2 - 25

A: Formula we use. (a+b)(a-b)=a²-b².

Q: Simplify 5V3+2v27x. (5a +2)v3z 3v24x O 7V30x4 (5x +6)v3z

A:

Q: EXE N)(2x +3=4x+2). %3D O True O False

A: We now check whether the following is true or false. (∃ x ∈ N)(2x+3=4x+2) i.e. there exists x ∈ N…

Q: 4 from 8.2? Your answer should be a polynomial in standard form, Subtract 3c2+7r x- 6r +2. 1.

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Q: what is 14y + 49 = __ ( 2y + 7 )

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Q: Simplify the polynomial (3x2 + 2xy + 5y²) – (-4x² - 2ху + Зу?) -12x? + xy + 8y? O 7x? – 4xy – 8y² |…

A: Given query is to simplify the expression.

Q: Add or subtract the polynomials (7x3-x2y+4y3) + (2x3+5x2y+3xy2) - (5x2y+6xy2+y3) ?

A: Distribute the signs.

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: 2n"-3x+2=o frcove 846 8ub +ga3 t8=0

A:

Q: 4x +4 C) Evaluate x++2x +1

A: To solve the following problem by using the rule of integration.

Q: Prove that if 8x-5=-2x-15 then -x=1

A:

Q: Add or subtract the following polynomials. (6d – 10d + 3f) - (5d + 3d – 4) O -10d + 3d + 3d + 4 O -…

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Q: x? + 2x – 2 + x? + 3x – 10 5x + 12 Add: x? + 3x – 10

A:

Q: Expand and simplify each of the following algebraic expressions. b) (2)(3x – 6)(-3x + 4) a)…

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Q: Multiply ◄ O x-2 x+4 x²-5x+6 x²+3x-4 O 1x-3 (x-2)(x+2) O (x-3) ² O 1 (x-3)(x-1) (x-3)2

A:

Q: 320v-2880³ +2560 = 0

A: I have stated the used formula at the bottom of the solution.

Q: 3. Simplify. x2 + 2x – 24 x2 + 11x + 30 (8г — 32) : - x2 – x – 6 x2 + x 12 O 2(x + 2)(x + 5)…

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Q: Divide the following expressions   1. 3x²y/ xy   2. 6x⁵y⁴/ 2xy³   3. x²-2x-3/ x-1   4. x²+5x+6/ x+2

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: -2 + (2?)² – [2 – (2 × 2)]

A: As given by the question There are given that the expression: -2+222-2-2×2 Now, According to the…