Adding and Subtracting Polynomials

Front

(3x + 4y - 3z) - (2x - 6y + 7z)

Back

x + 10y - 10z

Front

Which of the following are examples of like terms? Options: 2 and 2x, y³ and x³, y and x, -3x and 3x

Back

-3x and 3x

Front

(2x + 5y) + (3x - 2y)

Back

5x + 3y

Front

Standard form of the polynomial:
 9x² + 5x + 27 + 2x³

Back

2x³ + 9x² + 5x + 27

Front

Subtract: (2a² + 5a + 3) -(a² - 3a - 4)

Back

a² + 8a + 7

Front

Combine like terms: 8x³y + 3x²y + 4xy + 5x²y + 2xy + 7x²y

Back

8x³y + 15x²y + 6xy

Front

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

Back

-8n^2 - 8n + 3

Front

(3x + 4y - 3z) - (2x - 6y + 7z)

Back

x + 10y - 10z

Front

Which of the following are examples of like terms? Options: 2 and 2x, y³ and x³, y and x, -3x and 3x

Back

-3x and 3x

Front

Add: (3x² + 2x + 1) + (2x² - 4x - 5) + (3x - 1)

Back

5x² + x - 5