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You can create printable tests and worksheets from these Grade 9 Polynomials and Rational Expressions questions! Select one or more questions using the checkboxes above each question. Then click the add selected questions to a test button before moving to another page.

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Grade 9 Polynomials and Rational Expressions
Grade 9 Polynomials and Rational Expressions
A trinomial is
1. an expression with 1 term
2. an expression with 2 terms
3. an expression with 3 terms
4. an expression with more than 3 terms
Grade 9 Polynomials and Rational Expressions CCSS: HSA-APR.A.1
$-a^2$ is a...
(select all that apply)
1. Monomial
2. Binomial
3. Trinomial
4. Polynomial
5. None of the above
Grade 9 Polynomials and Rational Expressions CCSS: HSA-APR.A.1
$x^2+2x$ is a...
(select all that apply)
1. Monomial
2. Binomial
3. Trinomial
4. Polynomial
5. None of the above
Grade 9 Polynomials and Rational Expressions
Find the greatest common factor of $6xyz + 12x^2y - 3yz^2$
1. $3xy$
2. $6yz$
3. $3y$
4. $2x^2y$
Grade 9 Polynomials and Rational Expressions CCSS: HSA-APR.A.1
$x+5$ is a
(select all that apply)
1. Monomial
2. Binomial
3. Trinomial
4. Polynomial
5. None of the above
Grade 9 Polynomials and Rational Expressions CCSS: HSA-APR.A.1
$-2a^2+b-1$ is a
(select all that apply)
1. Monomial
2. Binomial
3. Trinomial
4. Polynomial
5. None of the above
Grade 9 Polynomials and Rational Expressions CCSS: HSA-APR.A.1
$a^3-a^2+3b-5$ is a
(select all that apply)
1. Monomial
2. Binomial
3. Trinomial
4. Polynomial
5. None of the above
Grade 9 Polynomials and Rational Expressions CCSS: HSA-APR.A.1
$5$ is a
(select all that apply)
1. Monomial
2. Binomial
3. Trinomial
4. Polynomial
5. None of the above
Grade 9 Polynomials and Rational Expressions CCSS: HSA-APR.A.1
$(-4m-n)-(2m+3n)$
1. $-2m-4n$
2. $-6m-4n$
3. $-6m+2n$
4. $-8m-2n$
Grade 9 Polynomials and Rational Expressions CCSS: HSA-APR.A.1
$3x^2+x-5$ is a
(select all that apply)
1. Monomial
2. Binomial
3. Trinomial
4. Polynomial
5. None of the above
Grade 9 Polynomials and Rational Expressions CCSS: HSA-APR.A.1
$3a(2a^2-4a+6)$
1. $3a^3-a^2+18a$
2. $6a^2-12a+18$
3. $5a^3-a^2+9a$
4. $6a^3-12a^2+18a$
Grade 9 Polynomials and Rational Expressions CCSS: HSA-APR.A.1
$5x^3-y^2+3x+12y-5$ is a...
(select all that apply)
1. Monomial
2. Binomial
3. Trinomial
4. Polynomial
5. None of the above
Grade 9 Polynomials and Rational Expressions CCSS: HSA-APR.A.1
Multiply the rational expressions and simplify as much as possible.
$(3x^2)/(4x^3)*(-2x)/6$
1. $-1/4$
2. $-x/4$
3. $(6x)/24$
4. $x^3/x^2$
Grade 9 Polynomials and Rational Expressions
Grade 9 Polynomials and Rational Expressions CCSS: HSA-APR.A.1
Simplify $((x+5)(2x-1))/(2x(x+1)^2)*(x(x+1))/(2x-1)$
1. $1/2$
2. $x+5$
3. $1/(2(x+1)$
4. $(x+5)/(2(x+1)$
5. $(x+5)/(2x)$
Grade 9 Polynomials and Rational Expressions CCSS: HSA-APR.A.1
Grade 9 Polynomials and Rational Expressions
Find the greatest common factor of: $9a^4b^7+12a^2b^5$
1. $3ab$
2. $3a^2b^5$
3. $6a^2b^5$
4. $3a^5b^2$
Grade 9 Polynomials and Rational Expressions CCSS: HSA-APR.A.1
What is the least common denominator?
$1/(x+1)+4/((x+1)(x-1)$
1. $(x+1)(x-1)$
2. $(x+1)(x+1)$
3. $(x-1)$
4. $(x+1)$
Grade 9 Polynomials and Rational Expressions
Find the greatest common factor.

$4m^3n^4p^6-6m^2n^6p^4$
1. $2mn^2p^2$
2. $12m^2n^4p^4$
3. $2mnp$
4. $2m^2n^4p^4$
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