simplify and express in the exponential form. (5power-1×5power-19)power 2×{-5/2}power 40
Answers
Answered by
0
Answer:
(⁻²⁵/₂)⁸⁰
Step-by-step explanation:
(5⁻¹ ₓ 5⁻¹⁹)² ₓ (⁻⁵/₂)⁴⁰
= (5⁻²⁰)² ₓ (⁻⁵/₂)⁴⁰
= 5⁴⁰ ₓ ⁻⁵/₂⁴⁰
= (⁵/₁)⁴⁰ ₓ (⁵/₂)⁴⁰
= (⁻²⁵/₂)⁸⁰
Similar questions