Tthe expression (18x4 + 3x2 + 2x) - (7x4 - 5x2 + x) represents how much Patrick won from Michael. Simplify and write your answer in descending order. Note, to input a polynomial, use the caret key (^) to indicate an exponent. For example 2x3 + 15x2 - 4x + 2 would be inputted as 2x^3 + 15x^2 - 4x + 2.

Q: Why is a polynomial be thought as adding terms, even if some coefficients are negative

A: Why is a polynomial be thought as adding terms, even if some coefficients are negative

Q: when will the product or quotient of 2 integers be positive? when will it becomes negative?

A: Note: We have the integers like -7, 5 ,-4 etc. We have to consider three possible combinations for…

Q: The_______ ______ can be used to expand expressions like (2x + 3)6 .

A: The_______ ______ can be used to expand expressions like (2x + 3)6 .

Q: Express as a polynomial. (3x3 + 4x2 - 7x - 1) + (9x3 - 4x2 - 6x)

A: Given: 3x3+4x2-7x-1+9x3-4x2-6x We have to express the given expression as a polynomial.

Q: Explain how to find the least common denominator for denominators of x2 - 100 and x2 - 20x + 100 ?

A:

Q: A rectangular plot of farmland is to be constructed on one side of a river and with the other three…

A:

Q: Explain how to subtract polynomials.

A: An expression is a variable, number or combination of numbers and variables and mathematical…

Q: Explain how to subtract polynomials ?

A:

Q: Subtract 32? + 7x – 4 from 82? – 6x + 2. Your answer should be a polynomial in standard form.

A: GIVEN3x2+7x-4  from 8x2-6x+2

Q: Subtract the polynomials (- 112? + 12x - 6) - (- 3z + 4x + 3)

A: Given:- (–11x2+12x–6)–(–3x3+4x+3) To Find:- Substract The Polynomial

Q: 4. Rationalize the denominator: 5x 20-17y ||

A:

Q: A piece of molding is (118x + 62) inches long. If a piece (57x + 30) inches is removed, express the…

A: We can solve this problem by deduction method.

Q: rationalize the numerator of the expression

A:

Q: 5x +x²-8x 2- メレ

A: Calculation are as follows

Q: If a ball is thrown from a height of 5 feet, the height of the ball, in feet, after x seconds can be…

A: the height of the ball h is given by  h = −16x2+50x+5  where x = time in seconds  at x = 0,   h = 5…

Q: A plot of land is in the shape of a triangle. If one side isx meters, a second side is(2x - 3)…

A: Let the sides of the triangles be a,b and c.then,a = xb = 2x-3c = 3x-5Using heron's formula , the…

Q: rationalize the denominator of the expression

A:

Q: Explain how to find the least common denominator for denominators of x2 - 100 and x2 - 20x + 100.

A:

Q: What are the quotient and remainder when 3x4-x2 is divided by x3-x2+1.

A:

Q: Explain how to find the least common denominator for denominators of x - 100 and x - 20x + 100.

A: First we factor both polynomials p(x)=x2-100=x2-102=(x+10)(x-10) Similarly…

Q: rationalize the denominator of the expression

A:

Q: product of y64 · V8 can be expre

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Q: Find the greatest Common factoy of fl6)= by 6+23x5-9y4 -Hby3+3ly2_2 1x -14 and

A:

Q: Use long division to divide. (5x - 12x? - - 4x + 3) ÷ (5x + 3)

A:

Q: Explain how to multiply rational expressions.

A: We need to explain how to multiply rational expression:

Q: Find the Least Common Denominator (LCD) of 3/ (x2 - 6x + 9) and 7/ (x2 - 9).

A: Least common denominator is the product of the denominators, if the denominators are prime. Given…

Q: Subtract 3x+7 from 8x-5

A: (8x-5)-(3x+7)

Q: Explain how to subtract the polynomial -3x2 + 2x - 4 from 4x2 + 6.

A: To subtract the polynomial -3x2+2x-4 from 4x2+6. Solution: To subtract the polynomial, we will…

Q: Rationalize the denominator. Assum even poweTS. 3 6)· 8 - /2

A: We need to rationalize the denominator for the following expression 38-2

Q: Simplify : [(√5 - x2) + x2 /(√5 - x2)] ÷ (5 - x2)

A:

Q: Use the power rule and the power of a product rule to simplify the expression. (3z3) 4=

A:

Q: 3) Determine when x+7x + 25 2 -x- 10x- 10

A:

Q: ) Rationalize the denominator of

A:

Q: Explain how to divide rational expressions.

A:

Q: Add  ( 3x^2 -2x +4) + (2x^2 - 5) Polynomial expressions

A: Here, we need to add two polynomials  ( 3x2 -2x +4) + (2x2 - 5). So,           ( 3x2 -2x +4) + (2x2…

Q: Can I use a vertical format to subtract polynomials, like we did with addition?

A: Yes, we can use a verical format to subtract polynomials, like we did with addition.

Q: Many people in the recording industry have been impressed by the success of Apple's iTunes Music…

A: Given:-Polynomial 0.32x2 = 0.36x + 0.21Approximate the number of song download from i tunes in…

Q: Rationalize the denominator. Vx - 9 6/x

A:

Q: Rationalize the denominator:  √3x/10

A: Given, 3x10 To rationalize the denominator.

Q: Can -6x4 be expressed as a polynomial?

A: Can -6x4 be expressed as a polynomial?

Q: help with 2a-f

A: Since you have posted a question with multiple subparts, we will solve first three subparts for you.…

Q: Rationalize the denominator. V3-8 D- V3-8 5,

A: 53-8

Q: var (-2x+4) = 16,

A:

Q: Explain how to add polynomials.

A: Our Aim is to explain that how to add polynomials.

Q: Use Table to evaluate 2x+2

A:

Q: rationalize the denominator of the expression

A:

Q: All polynomial expressions should be written in (5) form, meaning that the terms are placed in (6)…

A: To find- Complete the sentence.  All polynomial expressions should be written in 5…

Q: Subtract -7x3+3x².5x +17 from -X 3-7x+15 17 from -X3-7xナ15

A: Explanation of the solution is given below....

Polynomials

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