Question

simplify the following and write in exponential form (1/8)power of -7*(1/8) power of5​

Answer 1

Answer:

64=6.4×10¹

Step-by-step explanation:

(1/8)⁻⁷×(1/8)⁵

By using the Law of Exponents,

aⁿₓaᵇ=aⁿ⁺ᵇ

⇒(1/8)⁻⁷⁺⁵

⇒(1/8)⁻²

⇒(8)²

⇒64

⇒By Exponential Notation,

6.4×10¹