Question

simplify and write the answer in exponential form (2⁵/2⁸)⁵×2‐⁵
please answers of question past because my exam is going on​

Answer 1

Answer:

• $\tt \huge {( \frac{1}{2} )}^{20}$

Step-by-step explanation:

$\bold {({2}^{5 - 8} )}^{5} \times {2}^{ - 5} \\ \\ = {(2)}^{ - 3 \times 5} \times {2}^{ - 5} \\ \\ = {(2)}^{ - 15 +9 (- 5)} \\ \\ = {(2)}^{ - 15 - 5} \\ \\ = {2}^{ - 20} = { (\frac{1}{2} )}^{ 20}$