Adding and Subtracting Polynomials

Front

Combine like terms to simplify:
 (5x + 2) + (4x + 5)

Back

9x+7

Front

(4x²+ x) - (x²+ 2x)

Back

3x² - x

Front

5x² + x - x² + 4x

Back

4x² + 5x

Front

Simplify the expression: -4(9 + 3x) - 4(x - 2)

Back

-16x-28

Front

Simplify the expression: (4n^4 - 8n + 4) - (8n^2 + 4n^4 + 1)

Back

-8n^2 - 8n + 3

Front

Find the sum.
(3y² + y³ - 5) + (4y² -4y + 2y³ + 8)

Back

3y³ + 7y² - 4y + 3

Front

Simplify the expression: (6b³ + 6 - b⁴) - (8b³ - 6b⁴ + 2)

Back

5b⁴ - 2b³ + 4

Front

Find the sum: (2x² + 5x - 7) + (3 - 4x² + 6x)

Back

-2x² + 11x -4

Front

Simplify the expression: (4n^4 - 8n + 4) - (8n^2 + 4n^4 + 1)

Back

-8n^2 - 8n + 3

Front

Is b + 8 a monomial?

Back

no