That stuff ain’t written right email your teacher
Answer:
i did it and i think b should be right
The laws of exponents that are often used in calculating values written in scientific notation are

, and

for example;

Your Complex zeros are I sqrt 6
Answer:
12
Step-by-step explanation:
20² - 16² = x²
400 - 256 = x
400 - 256 = 144
√144 = 12