Polynomial Operations Worksheet

Combine, subtract, and multiply polynomials. Write each result in standard form.

Math9th Grade10th Grade

Let’s practice!

0 of 3 answered

01 Solve each problem and enter your answer.

Use exact answers: x^2 for powers, sqrt(2) for radicals and i for imaginary numbers. Separate solutions with commas.

1. Simplify (4x^2+6x-2) + (x^2-x-2).

2. Simplify (5x^2+6x+6) + (3x^2-5x-6).

3. Simplify (5x^2+4x) + (6x^2-6x-2).

4. Simplify (3x^2+4x-1) + (2x^2-x+5).

02 Solve each problem and enter your answer.

Use exact answers: x^2 for powers, sqrt(2) for radicals and i for imaginary numbers. Separate solutions with commas.

1. Simplify (6x^2+x+1) − (2x^2-2x+4).

2. Simplify (x^2+3x+6) − (6x^2-x-2).

3. Simplify (4x^2+4x+4) − (x^2-6x+1).

4. Simplify (4x^2+2x-6) − (6x^2-x+1).

03 Solve each problem and enter your answer.

Use exact answers: x^2 for powers, sqrt(2) for radicals and i for imaginary numbers. Separate solutions with commas.

1. Expand (3x-1)(4x-1).

2. Expand (2x-1)(2x-4).

3. Expand (x+1)(x+4).

4. Expand (4x+3)(3x-3).