🧠 Quiz: Operations on Polynomials – Addition

🧠 Quiz: Operations on Polynomials – Addition

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

\(7x^2 + 3x + 12\) \(7x^2 + x + 12\) \(12x^2 + 3x + 5\) \(7x^2 + 2x + 5\)

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

\(5x^3 + 7x^2 + 10\) \(4x^3 + 7x^2 + 10\) \(5x^3 + 2x^2 + 10\) \(x^3 + 7x^2 + 10\)

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

\(3x^2 + 8x + 10\) \(2x^2 + 8x + 10\) \(3x^2 + 5x + 10\) \(x^2 + 8x + 10\)

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

\(8x^4 + 9x^2\) \(8x^4 + 7x^2\) \(5x^4 + 9x^2\) \(3x^4 + 9x^2\)

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

\(9x^3 + 10x + 7\) \(7x^3 + 10x + 7\) \(9x^3 + 4x + 7\) \(2x^3 + 10x + 7\)