Final answer:
The expression 5(4x + 5) is equivalent to 20x + 25 when simplified using the distributive property.
Step-by-step explanation:
The expression given is 5(4x + 5). To simplify this expression, you should apply the distributive property, which states that multiplying a sum by a number is the same as multiplying each addend by the number and then adding the products. In this case, multiply 5 by 4x and then multiply 5 by 5. As a result, the expression 5(4x + 5) is equivalent to 20x + 25.
Here's the calculation step by step:
- Multiply 5 by 4x to get 20x.
- Multiply 5 by 5 to get 25.
- Add the results together to obtain the final simplified expression: 20x + 25.