Polynomial Subtraction Practice

Subtract polynomials by distributing the negative sign and combining like terms.

Math9th Grade

Let’s practice!

0 of 1 answered

01 Subtract the second polynomial from the first and simplify.

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

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

2. Simplify (2x^2+6x-2) − (x^2-4x).

3. Simplify (6x^2+2x-1) − (6x^2-x+1).

4. Simplify (x^2+2x) − (5x^2-3x+3).

5. Simplify (6x^2+4x+1) − (4x^2-3x-6).

6. Simplify (6x^2+4x-3) − (2x^2-x+5).

7. Simplify (x^2+4x-3) − (2x^2-6x-1).

8. Simplify (6x^2+x-3) − (3x^2-2x).