Question

−15+45(15e−10)−10e
.(1 point)
Responses

2e+23
2 e plus 23

−2e+23
negative 2 e plus 23

2e−23
2 e minus 23

−2e−23

Answer 1

Let's simplify the expression \(-15 + 45(15e^{-10}) - 10e\).

1. Calculate \(45(15e^{-10})\):
\[
45 \times 15 = 675
\]
So,
\[
45(15e^{-10}) = 675e^{-10}
\]

2. Now substitute that back into the expression:
\[
-15 + 675e^{-10} - 10e
\]

This expression cannot be simplified further without knowing specific numerical values for \(e\).

Let's analyze the answer choices provided:
- **\(2e + 23\)**
- **\(-2e + 23\)**
- **\(2e - 23\)**
- **\(-2e - 23\)**

We could look at the remaining terms, but since I can't find a match among the options provided, you might want to check the original problem or any additional context provided.

If you want to evaluate it to a numerical approximation or if there are any additional conditions or manipulations you'd like to apply, please provide that information!