The sum of 3x + 5x-6 and -x+ 3x +9 is 2x2. 8x - 15 2 2x + 8x + 3 3. 4+ 2x- 15

Q: -13x²+4x³+2x-7 x²+3x-2

A: see below the calculation and answers

Q: What is the sum of 6x^3-5x+2 and -2x^3 -4x+x-8?

A: When we add two polynomials,we add the sum of the coefficients of the same powers of x.

Q: Find the sum of 2x2 – 8x – 6 and 9x2 – 8. - -

A: Given,  Sum of 2x2 - 8x - 6  and  9x2 - 8.

Q: Divide. 3x – 3 7x - 7 Sx2 24 (x - 1) 7x(x - 1)

A:

Q: 1) y=/7x-4 2) у 3 =x-3 3) y = x2-8x+6

A:

Q: n of (3x²–

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Q: 4x-2(5x-3)= 3(x-1)+7x

A: we have to solve the following

Q: 6x x=-1 2 2 -4 -2 4- 2 -2 x-3

A:

Q: -5(2x+3)-(4x+5)

A: Note Because instruction is not given i am simplify this -5(2x+3)-(4x+5)

Q: What is the sum of 5x + 3x-7 and 12x + 12? .2

A:

Q: The sum of 3x + 5x - 6 and -x² + 3x + 9 is 1. 2x2 + 8x - 15 2 2x + 8x + 3 3. 2x +8x2 + 3 4x + 2x -…

A: The sum of  3x2+5x−6 and −x2+3x+9 3x2+5x−6+−x2+3x+9=3x2+5x−6−x2+3x+9Now write the like terms…

Q: 5x - 3>15x - 1/2

A:

Q: 4x^2-5x-2=0

A: Our Aim is to solve 4x^2-5x-2=0.

Q: 2x(x-2)=5 2ペーリメシ5 4. -

A: Given : 2xx-2 = 5

Q: The sum of 3x2 +x+8 and 2-9 can be expressed as A) 4x x-1 B) 4x2x-1 C) 4x2+ x- 17 D) 3x4 x-1

A: while adding or subtracting polynomial, same degree polynomial adds or subtract with each other

Q: 2x4 - 2x3- 7x2 - 12x - 9 divided by x + 1

A:

Q: The sum of 3 Sx -6 and -+ 3r +9 is 2. Br- 15 2 2- 3 4+2x-15

A: We have to find the sum of 3x2+5x-6 and -x2+3x+9. According to question, 3x2+5x-6+-x2+3x+9

Q: 7-x-5=3x-2-5x

A: The working rules for the given equation are: 1. Addition/subtraction/multiplication/division of…

Q: Find the sum of 9x3+5x2−7x and −x3+8x2−10.

A:

Q: Solve the system of linear equations.

A: Given: x+2y-3z=-5-2x-4y-6z=103x+7y-2z=-13

Q: x +5x-2 2x-3x-6 d. 3x +2x-8 3x+2x-8

A: Gicevn expression, x2 + 5x - 2 3x2 + 2x - 8 + 2x2 - 3x - 63x2 + 2x - 8

Q: (x^3-6x^2+10x-2)/(x^2-5x+6)

A:

Q: 7. -4X - 2y = -12 4x + 8y = -24

A: To solve for x and y. -4x-2y=-124x+8y=-24

Q: Find the sum of 10x2 – 10x – 6 and x + 6. -

A: To evaluate,               (10x2-10x-6) + (x+6)

Q: The sum of 3x +4x- (2) and x2- 5x+ 3 is A) 4x2- x+1 B) 4x + x- 1 C) 4x2- x-1 D) 4x2 + x + 1

A: see the details solution in below

Q: Find the sum of 12x^3-8x^2+5x and -6x^3+2x^2+10

A: 12x3-8x2+5x  &  -6x3+2x2+10

Q: 6x4 - x³ - 11x2 +9x-2 3 2х-1

A: We have to find out division

Q: Select all equations that are equivalent to: 3(2x-4) = 18 2x-4 = 15 6x-12 = 18 6x-12 = 54 2x-4 = 6…

A: See the detailed solution below.

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: Divide: (-4x2 + 22x+ 12). (x-6) A. 4x+ 6 B. 4x-48 C. -4x Divide: (3x2-31x+ 51). (x-8) 3r . 3x+ 51 R5

A: Given: -4x2+22x+12x-6

Q: 2. y = 3x* – 4x3+1 -

A:

Q: What is the sum of 5x + 3x - 7 and 12x + 12? A. 5x + 15x + 5 B. 5x+ 15x + 19 C. 17x + 3x + 5 D. 17x…

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Q: Subtract (5x^2-3) from the sum of (x^2-4x+2) and (4x^2-5x+5)

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Q: 7x-2(3-2x) = 7x-2(3)-2(2x)  = 7x-6-4x = 3x-6

A: The expression 7x - 2(3-2x).

Q: Divide 2x? - 4x³ + 5 by x - 2. -4x2 - 6x - 12 + (-19/x-2) O -4x² - 6x - 12 O -4x2 - 6x - 12 +…

A: We can solve the problem by long division method.

Q: 4(2x-5)+6=-3(-4x+8)-7

A: The equation is given by 42x-5+6 = -3-4x+8-7 To evaluate : The value of x satisfying the given…

Q: 1. 3x1 - 4xz - x3 = 1 2x1 - 3x2 + 3 = 1 x1 - 2x2 + 3x3 = 2

A: Solution is given below:

Q: (3x2 + x - 1) + (x2 + 3x - 4) (5x? + 7x - 3) + (-4x - 4x - 1)

A:

Q: Find the sum of 8x - 2 and -3x² - 7.

A:

Q: Find the sum of the coefficient of the variables in the expression of (2x+3y-z)8

A:

Q: -6(2x+1)<5-(x-4)-6x

A: Solve the inequality as follows.

Q: (2x - 11x + 8) – (7x2 - 6x + 2)

A: It is given that (2x - 11x + 8) – (7x2 - 6x + 2) We have to simplify it.

Q: The sum of 3x² +4x- and x2- 5x+3 is (2) A) 4x2-x+1 B) 4x2 +x- 1 C) 4x2 - x- 1 D) 4x2 +x+1

A:

Q: b- 2xj -x2 + 3x4 = 9 4x1 - 2x2 - 5x3 = -10 3x1 + 5x2 + 2x3 -3x4=0

A:

Q: Find the sum of 6x2 + 10x – 1 and - - 5x? – 2x + 1.

A: Given :       To determine the sum of                  6x2+10x-1 and -5x2-2x+1

Q: 15 - 2x = -7x

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

Q: Find the sum of 10x2-10x-6 and x+6

A: We will find the sum in the following step

Q: (-6x^2)^3×(-x^-3)^-2÷(-3x^3)^2

A: Given: (-6x2)3 ×(-x-3)-2 ÷(-3x3)2

Q: 6x If x²-3x 3 is subtracted from the sum of x+3 and what is the result? 5x-15 x-3

A:

Q: Divide 2x? - 4x³ + 5 by x - 2. O -4x2 - 6x - 12 + (-19/x-2) O -4x² - 6x - 12 O -4x2 - 6x - 12 +…

A: