Quiz: Subtraction of Polynomials

🧠 Quiz: Subtraction of Polynomials

1. Simplify: \((5x^2 + 3x + 7) - (2x^2 + x + 4)\)

\(3x^2 + 2x + 3\) \(7x^2 + 4x + 11\) \(2x^2 + 2x + 3\) \(3x^2 + x + 3\)

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

\(-3x^3 + x^2 + 3\) \(3x^3 + x^2 + 3\) \(-3x^3 + x^2 + 7\) \(-x^3 + 3x^2 + 3\)

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

\(x^2 - 2x - 2\) \(x^2 - 8x - 2\) \(3x^2 - 2x - 2\) \(x^2 + 2x - 2\)

4. Simplify: \((7x^3 + 4x + 2) - (2x^3 + 6x + 5)\)

\(5x^3 - 2x - 3\) \(9x^3 - 2x - 3\) \(5x^3 + 10x - 7\) \(2x^3 - 2x - 3\)

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

\(2x^4 + 2x^2 + 5\) \(6x^4 + 2x^2 + 5\) \(2x^4 + 4x^2 + 5\) \(2x^4 + 2x^2 + 7\)