Simplifying the expression, -(4x³+x²) + 2(x³ - 3x²), the simplest form would be: B. -2x³ - 7x².
<h3>How to Simplify an Expression?</h3>
To simplify the expression, -(4x³+x²) + 2(x³ - 3x²), do the following:
Apply the distributive property to eliminate the parentheses
-4x³ - x² + 2x³ - 6x²
Combine like terms together
-4x³ + 2x³ - 6x² - x²
-2x³ - 7x²
Thus, simplifying the expression, -(4x³+x²) + 2(x³ - 3x²), the simplest form would be: B. -2x³ - 7x².
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