-(4x%5E2%2Bx-5).jpeg "(3x^2+x-2)-(4x^2+x-5)")
Simplifying the Expression: (3x^2 + x - 2) - (4x^2 + x - 5)
This expression involves subtracting two polynomials. Here's how to simplify it:
Step 1: Distribute the negative sign
The negative sign in front of the second parenthesis means we multiply each term inside the parenthesis by -1. This gives us:
3x^2 + x - 2 - 4x^2 - x + 5
Step 2: Combine like terms
We group together the terms with the same variable and exponent:
(3x^2 - 4x^2) + (x - x) + (-2 + 5)
Step 3: Simplify
Now, we perform the arithmetic:
-x^2 + 3
Therefore, the simplified expression is -x^2 + 3.