Question

Solve the expression 15⋅8 superscript 0/5+4(7 superscript 0−6)
.(1 point)
15⋅8 superscript 0/5+4(7 superscript 0−6)=

Answer 1

First, we solve the expression step by step.

1. **Calculate \(8^0\):**
\[
8^0 = 1
\]

2. **Calculate \(7^0\):**
\[
7^0 = 1
\]

3. **Replace the powers in the expression:**
\[
15 \cdot 8^0 / 5 + 4(7^0 - 6) = 15 \cdot 1 / 5 + 4(1 - 6)
\]

4. **Calculate \(15 \cdot 1 / 5\):**
\[
\frac{15}{5} = 3
\]

5. **Calculate \(1 - 6\):**
\[
1 - 6 = -5
\]

6. **Calculate \(4 \cdot -5\):**
\[
4(-5) = -20
\]

7. **Combine the two parts of the expression:**
\[
3 + (-20) = 3 - 20 = -17
\]

So, the final answer is:
\[
\boxed{-17}
\]