(4a3−3a−8)−(a−5)

Jasonbradley

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Jun 16, 2024

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Simplifying the Expression: (4a³ - 3a - 8) - (a - 5)

This expression involves subtracting one binomial from another trinomial. To simplify this expression, we need to follow the order of operations and distribute the negative sign:

1. Distribute the negative sign:

   (4a³ - 3a - 8) - (a - 5) = 4a³ - 3a - 8 - a + 5

2. Combine like terms:

   4a³ - 3a - a - 8 + 5 = 4a³ - 4a - 3

Therefore, the simplified expression is 4a³ - 4a - 3.

Key points to remember:

• When subtracting a binomial, we distribute the negative sign to each term inside the parentheses.
• We combine like terms to simplify the expression.

By following these steps, we can successfully simplify the expression.