Question

What is the simplified form of this expression?
(9x² + 6x + 4) -(5x² + 5x-3)

Answer 1

To simplify, we can combine like terms and add the exponents if the operation involved is multiplication. The given expression is:

(9x² + 6x + 4) - (5x² + 5x-3)

Simplifying,

9x²-5x²+6x-5x+7

4x²+6x-5x+7

4x²+x+7