Which expression is equivalent to (3x* – 6x² + 8x) – (r* + 8x³ – 3x)? A 2x4 – 14x3 – 6x³ + 5x B x* - 8r3 – 6x? – 5x 2x4 – 8x3 – 6x² + 11x D 2x4 + 8x³ – 6x² + 11x

Q: What's half of 19-3×47

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Q: If 12x + 16y = 11 , what is the value of 6x + 8y?

A: Using Substitution we can get the value of 6x+8y,

Q: (−2x4)(2x5y)

A: Finding the algebraic product

Q: 9x2 – 4 9х4 - бх3 + 4х2 - # 2. Simplify: 3x2 27x4 + 8x

A:

Q: Find the product (7x2+5y2) (7x2-5y2) = (simplifly your answer.)

A:

Q: If C = 2m2 + m and D = 2 - 6m + 2m2, find an expression that equals %3D 2C - 2D in standard form.

A: Given:  C=2m2+mD=2-6m+2m2 To find: We have to find 2C-2D in standard form.

Q: What is the quotient when 2x5+ 11x + 9x³ - 15x2 + 10x- 2 is divided by x2 + 3x - 1? В. 2х3 + 17x2-…

A: when 2x5+11x4+9x3-15x2+10x-2 is divided by x2+3x-1

Q: -3x +4 2 -3x 9x² -12x -4 Enter simplified answer here.

A:

Q: 6y(5y-6)-5(5y-6)^2 factor

A: Factor the given expression.

Q: what is 4x+3b

A: The solution for the above question is as shown below.

Q: Add. (-9 + 5x6 + 6x4) + (6x6 - 2x4+7) O 11 + 4x6 - 2x² -3x6 + 3x4 + 13 11x6 + 4x4-2 O 4x² O 13x10

A: Add:- (-9+5x6+6x4)+(6x6-2x4+7) Sol:- -9+11x6+4x4+7 11x6+4x4-2 So, third option is correct.

Q: Anchara drops a penny from a height of 60 feet above the ground. The equation h = –16t² + 60 models…

A:

Q: Marcus states that the polynomial expression 3x3 – 4x2y + y3 + 2 is in standard form. Ariel states…

A:

Q: (4x3 - 4x2 + 3x- 9) - (2x3 - 7x2 - 5x + 4) (4x3 - 4x? + 3x- 9) - (2x3 - 7x2 - 5x + 4) =| (Simplify…

A:

Q: 2x ×8b

A: 2x × 8b = (2×8) ×(b×x)

Q: Perform the indicated operation. Subtract (8x+7) from (4x+9x+4). (8x+7) subtracted from (4x +9x+ 4)…

A: (4x^2+9x+4) - (8x+7)We first have to distribute the negative.

Q: (12x² + 2x – 2) divided by (3x – 1) - 1) 4x +2 O 4x - 2 O 4x - 2, remainder 1 4x + 2, remainder 1

A:

Q: Please help

A: Given an equation in x as shown below.To solve for x we make x as subject by performing the…

Q: Determine the value of 7A+8M if 5x4 + 3x3 + 14x² + 16x + 6 A x – 3 За + М ¤(1+a² )² 1+x2 (1+æ²)²…

A:

Q: 3 9x + 4x -dx- 4 9 + 4r

A:

Q: x? – 5x – 15 2x + 5 Add: x2 + 5x + 6 x? + 5x + 6

A: To add two rational expressions, the denominator of both the numbers should be same. If the…

Q: The expression &x y3+.12y is e is equivalent to (2xy

A: The given expression is 8x6-y3+6x2y2-12x4yTo write its equivalent expression

Q: Add 6x – 5x + 2x to the difference between 4x + 3x2 – 1 and x4 – 2x2 + 7x - 3.

A: x4-2x2+7x-3=x4+0.x3-2x2+7x-3               (1)   and…

Q: If f1x2 = 3x + 8 2x - A and f102 = 2, what is the value of A?

A: fx=3x+82x-A