Want to see correct answers?
Login or join for free!
  Algebra Worksheets
Looking for Algebra worksheets?
Check out our pre-made Algebra worksheets!
Share/Like This Page
Filter By Grade

You are browsing Grade 9 questions. View questions in All Grades.

Grade 6 Grade 7 Grade 8 Grade 9 Grade 10 Grade 11 Grade 12 College

Ninth Grade (Grade 9) Polynomials and Rational Expressions Questions

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.

Previous Page 1 of 11 Next
Grade 9 Polynomials and Rational Expressions
Combine like terms.
[math]4x^2 + 5z + 18x^2[/math]
  1. [math]14x^2 + 5z[/math]
  2. [math]22x^2 + 5z[/math]
  3. [math]22x^2 - 5z[/math]
  4. [math]-18x^2 - 5z[/math]
Grade 9 Polynomials and Rational Expressions
Subtract: [math](4x^2 - 2x + 8) - ( x^2 + 3x - 2)[/math]
  1. [math]3x^2 + x + 6[/math]
  2. [math]3x^2 + x + 10[/math]
  3. [math]3x^2 - 5x + 6[/math]
  4. [math]3x^2 - 5x + 10[/math]
Grade 9 Polynomials and Rational Expressions
Multiply:
[math](4x-1)(3x+2)[/math]
  1. [math]12x^2+3x-2[/math]
  2. [math]12x^2-5x+1[/math]
  3. [math]12x^2+11x+2[/math]
  4. [math]12x^2+5x-2[/math]
Grade 9 Polynomials and Rational Expressions
Simplify the following polynomial by combining like terms. [math](3x^4 + 5x^3 - 7x^2) + (5x^5 - 3x^4 + 2x^2)[/math]
  1. [math]8x^4 + 8x^3 + 9x^2[/math]
  2. [math]5x^5 + 5x^3 + 9x^2[/math]
  3. [math]5x^5 + 5x^3 - 5x^2[/math]
  4. [math]5x^5 + 6x^4 + 5x^3 + 9x^2[/math]
Grade 9 Polynomials and Rational Expressions
What is the simplest form of [math](3c^2 - 8c + 5) + (c^2 - 8c - 6)[/math]?
  1. [math]3c^2 - 1[/math]
  2. [math]4c^2 + 11[/math]
  3. [math]4c^2 - 16c - 1[/math]
  4. [math]2c^2 - 16c - 1[/math]
Grade 9 Polynomials and Rational Expressions
Find the greatest common factor of [math]6xyz + 12x^2y - 3yz^2[/math].
  1. [math]3xy[/math]
  2. [math]6yz[/math]
  3. [math]3y[/math]
  4. [math]2x^2y[/math]
Grade 9 Polynomials and Rational Expressions
Simplify: [math]2x^2+5+4x^2-3[/math]
  1. [math]2x^2-2[/math]
  2. [math]-2x^2+2[/math]
  3. [math]6x^2+2[/math]
  4. [math]6x^2+8[/math]
Grade 9 Polynomials and Rational Expressions
Simplify: [math]8x^3-4x+3x^3+6x^2-x[/math]
  1. [math]11x^3+6x^2-5x[/math]
  2. [math]11x^3+2x^2-x[/math]
  3. [math]5x^3+8x^2-3x[/math]
  4. [math]5x^3+6x^2+3x[/math]
Grade 9 Polynomials and Rational Expressions
Combine the polynomials.
[math](5x^3-2x^2+7x)+( -3x^3 + x^2 -5x)[/math]
  1. [math]2x^3+2x^2+2x[/math]
  2. [math]2x^3-x^2+2x[/math]
  3. [math]2x^3+3x^2+2x[/math]
  4. [math]2x^3+x^2+9x[/math]
Grade 9 Polynomials and Rational Expressions
Grade 9 Polynomials and Rational Expressions
Grade 9 Polynomials and Rational Expressions
Simplify the expression.
[math](2b^2 +8b - 10)+(-6b^2 +5 -3b)[/math]
  1. [math]-4b^2 +13b - 13[/math]
  2. [math]-4b^2 +5b - 15[/math]
  3. [math]-4b^2 +5b - 5[/math]
  4. [math]8b^2 +5b - 15[/math]
Grade 9 Polynomials and Rational Expressions
Simplify:
[math](xy^-6z^-3)/(x^-4y^-5z)[/math]
  1. [math](xz)/(x^4y^11z^3)[/math]
  2. [math](x^4y^4)/(y^6z^3)[/math]
  3. [math]x^5/(yz^4)[/math]
  4. [math](x^3y^5)/(y^3z^2)[/math]
Grade 9 Polynomials and Rational Expressions
Simplify: 5x + 12x
  1. 7x
  2. [math]7x^2[/math]
  3. 17x
  4. [math]17x^2[/math]
Grade 9 Polynomials and Rational Expressions
What is the simplest form of (x+3)(x+5)?
  1. [math]x^2 + 8x + 15[/math]
  2. [math]x^2 + 15[/math]
  3. [math]2x + 8[/math]
  4. [math]2x + 15[/math]
Grade 9 Polynomials and Rational Expressions
Simplify
[math]2x + 3x^2 - 5x +4 - 7x^2[/math]
  1. [math]7x^2 +4[/math]
  2. [math]7x +10x^2 +4[/math]
  3. [math]-4x^2 -3x +4[/math]
  4. [math]-3x^6[/math]
Grade 9 Polynomials and Rational Expressions
Simplify the expression.
[math](5m^2 - 4m - 8) - ( 3m^2-6m+2)[/math]
  1. [math]8m^2 - 10m +6[/math]
  2. [math]8m^2 +2m -10[/math]
  3. [math]2m^2 +2m -10[/math]
  4. [math]-2m^2 - 10m +6[/math]
Grade 9 Polynomials and Rational Expressions
Grade 9 Polynomials and Rational Expressions
Grade 9 Polynomials and Rational Expressions
Previous Page 1 of 11 Next
You need to have at least 5 reputation to vote a question down. Learn How To Earn Badges.