G7 C12L2 Adding and Subtracting Polynomials

Front

(3 - 2x + 2x²) + (4x - 5 + 3x²)

Back

5x² + 2x - 2

Front

(4x - 2x³) + (5x³ - 4x + 5)

Back

3x³ + 5

Front

Simplify the expression: (4a^3 - 8a - 4a^2) + (7a^3 - 7 - 6a)

Back

11a^3 - 4a^2 - 14a - 7

Front

(5x + 2) + (4x + 5)

Back

9x + 7

Front

Simplify: (6x + 4x⁴ - 3x²) + (7x⁴ + 5x² + 8x)

Back

11x⁴ + 2x² + 14x

Front

Add the polynomials (x-2) and (x²+3).

Back

x² + x + 1

Front

(4x - 2x³) + (5x³ - 4x + 5)

Back

3x³ + 5

Front

(4a + 6ab - b) + (-2a - ab + 3b)

Back

2a + 5ab + 2b

Front

(10m - 7n) + (2m - n)

Back

12m - 8n

Front

What is the perimeter of the rectangle?

Back

2x²+16x-10