![Algebra] if i*i is sqr-1 * sqr-1, why isn't it equal to 1 since the negatives under square root multiply and cancel out : r/HomeworkHelp Algebra] if i*i is sqr-1 * sqr-1, why isn't it equal to 1 since the negatives under square root multiply and cancel out : r/HomeworkHelp](https://i.redd.it/4d8kea1nqq891.jpg)
Algebra] if i*i is sqr-1 * sqr-1, why isn't it equal to 1 since the negatives under square root multiply and cancel out : r/HomeworkHelp
![Square Root Chart (1 to 20 ) Maths in 2023 | High school life hacks, Learning mathematics, Life hacks for school Square Root Chart (1 to 20 ) Maths in 2023 | High school life hacks, Learning mathematics, Life hacks for school](https://i.pinimg.com/originals/8f/1a/49/8f1a4907eb5e58467e544206fd2017a2.jpg)
Square Root Chart (1 to 20 ) Maths in 2023 | High school life hacks, Learning mathematics, Life hacks for school
![Can someone please explain to me why the square root of 1/2 is the same as 1 divided by the square root of 2 and the square root of 2 divided by 2? : r/askmath Can someone please explain to me why the square root of 1/2 is the same as 1 divided by the square root of 2 and the square root of 2 divided by 2? : r/askmath](https://preview.redd.it/ehgfd8ypsf251.png?auto=webp&s=9e6500b6bb70e0f869618f8ac41e524d8ca83825)