# Polynomials and Rational Expressions Questions - All Grades

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The Polynomials and Rational Expressions questions below are in the following grade levels:
Grades: 7 8 9 10 11 12 College Continuing Education
1 2 3 4 5 ... 11
Grade 11 :: Polynomials and Rational Expressions by ACurvier
Write the given polynomial in standard form.

Given: 4g–g³ +3g² –2
1. –2+4g+3g²–g³
2. 3g³ –g² +4g–2
3. g³–3g²+4g–2
4. –g³ +3g² +4g–2
Grade 9 :: Polynomials and Rational Expressions by LBeth
What expression does the set of tiles represent?

1. $2x$
2. $-8x$
3. $x^4 - 2$
4. $4x - 2$
Grade 9 :: Polynomials and Rational Expressions by jjstanley
$(3x^2y^3+xy^2)(x^4y-2x^2y^2)$
1. $3x^4y^2-6x^4y^6+x^5y^2-2x^3y^4$
2. $3x^6y^4-6x^4y^5+x^5y^3-2x^3y^4$
3. $3x^6y^4-6x^4y^5+x^4y^4-2x^2y^2$
4. $3x^4y^6-6x^5y^4+x^3y^5-2x^4y^3$
Grade 9 :: Polynomials and Rational Expressions by jjstanley
$(2x+3)(5x-8)$
1. $10x^2+x-24$
2. $10x^2-31x-24$
3. $10x^2-x-24$
4. $7x^2+10x-5$
Grade 9 :: Polynomials and Rational Expressions by jjstanley
$3x(x+5)$
1. $3x+15x$
2. $3x^2+15x$
3. $18x$
4. $3x^3+15x^2$
Grade 9 :: Polynomials and Rational Expressions by jjstanley
$(10p^4+p^3-4p^2-8)-(-12p^4+5p^3-2p+3)$
1. $22p^4-4p^3-4p^2+2p-5$
2. $-2p^4-4p^3-4p^2+2p-5$
3. $-2p^4+6p^3-6p^2+2p-11$
4. $22p^4-4p^3-4p^2+2p-11$
Grade 9 :: Polynomials and Rational Expressions by jjstanley
$(2x-2)(3x+5)$
1. $6x^2+4x-10$
2. $6x^2+16x-10$
3. $-x+3$
4. $6x^2-4x+10$
Grade 9 :: Polynomials and Rational Expressions by jlasbell
Which fraction equals the product?

$((x + 5)/(3x + 2))((2x - 3)/(x - 5))$
1. $(2x - 3)/(3x + 2)$
2. $(3x + 2)/(4x - 3)$
3. $(x^2 - 25)/(6x^2 - 5x - 6)$
4. $(2x^2 + 7x - 15)/(3x^2 - 13x - 10)$
Grade 9 :: Polynomials and Rational Expressions by jjstanley
$(13x-3)(5-6x)$
1. $-18x^2+65x-78$
2. $-65x^2+18x-15$
3. $-38x^2+78x-15$
4. $-78x^2+83x-15$
Grade 9 :: Polynomials and Rational Expressions by jjstanley
$(7n^5-3n+4n^2)+(2n^2+5n^5+8n)$
1. $12n^5+6n^2+5n$
2. $9n^5+2n^2+12n$
3. $5n^5-2n^2+4n$
4. $12n^5-6n^2-4n$
Grade 9 :: Polynomials and Rational Expressions by jjstanley
$(x-5)(2x+3)(x+5)$
1. $2x^3+3x^2-50x-75$
2. $2x^3+2x^2-15x-25$
3. $2x^3+2x^2-50x-25$
4. $2x^3-50x^2+3x-75$
Simplify
$(xy^-6z^-3)/(x^-4y^-5z)$
1. $(xz)/(x^4y^11z^3)$
2. $(x^4y^4)/(y^6z^3)$
3. $x^5/(yz^4)$
4. $(x^3y^5)/(y^3z^2)$
Grade 11 :: Polynomials and Rational Expressions by MrsNichols62913
Simplify the expression $4x^2 + 8x^3 - 9x^2 - 2x + 8$.
1. $8x^3-5x^2-2x+8$
2. $3x^5-2x+8$
3. $-5x^6+8x^2-2x+8$
4. None of the above
Grade 11 :: Polynomials and Rational Expressions by MrsNichols62913
The side of a cube is represented by x + 1. Find, in terms of x, the volume of the cube. (Volume = side*side*side)
1. $x^2 + 2x +1$
2. $2x+1$
3. $x^3 + 3x^2 + 3x + 1$
4. $3x+1$
Grade 11 :: Polynomials and Rational Expressions by MrsNichols62913
Grade 10 :: Polynomials and Rational Expressions by toriavigil
Factor the expressions.
$x^4 - y^4$
1. $(x - y)^4$
2. $(x^2 + y^2)(x + y)(x - y)$
3. $(x^2 + y^2)(x^2 - y^2)$
4. Can't be factored
Grade 11 :: Polynomials and Rational Expressions by ACurvier
Grade 11 :: Polynomials and Rational Expressions by ACurvier
Which of the following cannot be classified as a polynomial?
1. $3x^2 -4x +12$
2. $10xy^2 +2y +3z +15$
3. $(2xy^2 + 3)$
4. $144x^2y^3z^6$
Grade 11 :: Polynomials and Rational Expressions by ACurvier
Which of the following statements, is written in standard form with A=3, B= -4 and C= 3?
1. $3x^2 + 4x -3$
2. $-4x^2 + 3x +3$
3. $3x^2 -4x +3$
4. $3x^2 -3 - 4 x$
Grade 7 :: Polynomials and Rational Expressions by prakashroopa
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