14 Answered Questions for the topic Adding And Subtracting Polynomials

Adding And Subtracting Polynomials

02/16/18

Margot is sewing a ribbon on a seam along the perimeter of a square pillow. The side length of the pillow is 2x2 + 1 inches, and its perimeter is 4(2x2 + 1) inc
I need to know the awnser now  
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Adding And Subtracting Polynomials

01/23/18

The length of a rectangle is (3x-5) and the width is (x+6). Write an expression for the perimeter of the rectangle.
I have no clue how to do this
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Adding And Subtracting Polynomials

04/29/17

subtracting polynomials
Simplify (-w2 - 3w - 8w) - (6w2 - 6w + 2) 
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Adding And Subtracting Polynomials

01/01/17

(4a^2-4ab-b^2)+(a^2-b^2)+(2ab+a^2+b^2)
Adding and subtracting polynomials
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Adding And Subtracting Polynomials

11/29/15

the sum of 3x^2 +4x-2 and x^2-5x+3 is
how to solve the question
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Adding And Subtracting Polynomials

09/01/15

Find f(x)+g(x)
f(x)=3x^3-5x^2+9x+7 g(x)=2x^3+11x-15
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Adding And Subtracting Polynomials Polynomials Polynomials, Subtraction

08/09/15

Polynomial Subtraction help
(2x-3x^2+9)-(5+x^2-8x)   As a part of the answer, I keep getting -6x instead of 10x. How do I get 10x into my answer. Please explain. The answer I get is:   -6x+(-4x^2)+4   I know this is... more
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Adding And Subtracting Polynomials

04/21/15

Shrimp and Lobster
The number of pounds (in millions) of shrimp (S) and lobster (L) consumed in the US from 1980 to 1990 can be modeled by S=42.8t+425 and L=-1.5t^2+20.7t+194.5 where t=0 for 1980. Find the model that... more
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Adding And Subtracting Polynomials

10/14/14

what is the polynomial form of x^2-9x-3
what is the polynomial form of x^2-9x-3
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Adding And Subtracting Polynomials

09/29/14

subtract the polynomials
(3x^3-8x^2+8) - (8-8x^2+8x^3)
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Adding And Subtracting Polynomials

05/29/14

how would i do this problem, (3a2+1)-(4+2a2)
i need help
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Adding And Subtracting Polynomials

05/29/14

how would i do this problem, (3a2+1)-(4+2a2)
i just need help
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Adding And Subtracting Polynomials

04/15/13

three x to second power plus x plus seven minus two x to second power plus x plus two
(3x2+ x +7)-(2x2+x+2)
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Adding And Subtracting Polynomials

09/29/12

How do you add or subtract polynomials?
(2X2-5X-1)+(3X2-7X+3)+(-5X2+X+1) =
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