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Grade 9 Polynomials and Rational Expressions
The following expression is a
$x^3 + 2x^2- 5x - 10$
1. monomial.
2. binomial.
3. trinomial.
4. polynomial.
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
$(3x^2y^3+xy^2)(x^4y-2x^2y^2)$
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 CCSS: HSA-APR.A.1
$(2x+3)(5x-8)$
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 CCSS: HSA-APR.A.1
$3x(x+5)$
1. $3x+15x$
2. $3x^2+15x$
3. $18x$
4. $3x^3+15x^2$
Grade 9 Polynomials and Rational Expressions CCSS: HSA-APR.A.1
$(2x-2)(3x+5)$
1. $6x^2+4x-10$
2. $6x^2+16x-10$
3. $-x+3$
4. $6x^2-4x+10$
Grade 9 Polynomials and Rational Expressions CCSS: HSA-APR.A.1
$(10p^4+p^3-4p^2-8)-(-12p^4+5p^3-2p+3)$
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 CCSS: HSA-APR.A.1
$(7n^5-3n+4n^2)+(2n^2+5n^5+8n)$
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 CCSS: HSA-APR.A.1
$(13x-3)(5-6x)$
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 CCSS: HSA-APR.A.1
$(9k+ 4n) - (11k + 6n)$
1. $2k + 10n$
2. $-2k -2n$
3. $2k - 2n$
4. $20k -10k$
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
$(x-5)(2x+3)(x+5)$
1. $2x^3+3x^2-50x-75$
2. $2x^3+2x^2-15x-25$
3. $2x^3+2x^2-50x-25$
4. $2x^3-50x^2+3x-75$
Grade 9 Polynomials and Rational Expressions CCSS: HSA-APR.A.1
Subtract: $(4x^2 - 2x + 8) - ( x^2 + 3x - 2)$
1. $3x^2 + x + 6$
2. $3x^2 + x + 10$
3. $3x^2 - 5x + 6$
4. $3x^2 - 5x + 10$
Grade 9 Polynomials and Rational Expressions CCSS: HSA-APR.A.1
Grade 9 Polynomials and Rational Expressions CCSS: HSA-APR.A.1
$x^2+2x$ is classified as which of the following?
(select all that apply)
1. Monomial
2. Binomial
3. Trinomial
4. Polynomial
5. None of the above
Grade 9 Polynomials and Rational Expressions
Simplify the given polynomial.

$(12p^2 + 15p + 3) - (2p^2 + 17p - 2)$
1. $14p^2 + 32p + 5$
2. $10p^2 -2p + 5$
3. $24p^4 +32p - 6$
4. $-24p^2-234p^3-237p^2-21p + 6$
Grade 9 Polynomials and Rational Expressions
A polynomial that has three terms.
1. monomial
2. binomial
3. exponents
4. trinomial
Grade 9 Polynomials and Rational Expressions CCSS: HSA-APR.A.1
$3x^2+x-5$ is classified as which of the following?
(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 the terms in the polynomial.

$9x^4 + 12x^3 +6x$
1. $2x^2$
2. $3x$
3. $6x^3$
4. $9x^4$
Grade 9 Polynomials and Rational Expressions
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