Answer:
Yes
Step-by-step explanation:
give me brainliest
Answer:
![\sqrt{-5}=i\sqrt{5}](https://tex.z-dn.net/?f=%5Csqrt%7B-5%7D%3Di%5Csqrt%7B5%7D)
![\sqrt{-25}=5i](https://tex.z-dn.net/?f=%5Csqrt%7B-25%7D%3D5i)
Step-by-step explanation:
i is an imaginary unit, this means
![i^2=-1](https://tex.z-dn.net/?f=i%5E2%3D-1)
Rewrite -5 as ![5\cdot (-1)=5\cdot i^2,](https://tex.z-dn.net/?f=5%5Ccdot%20%28-1%29%3D5%5Ccdot%20i%5E2%2C)
then
![\sqrt{-5}=\sqrt{5i^2}=\sqrt{5}\cdot \sqrt{i^2}=\sqrt{5}\cdot i=i\sqrt{5}](https://tex.z-dn.net/?f=%5Csqrt%7B-5%7D%3D%5Csqrt%7B5i%5E2%7D%3D%5Csqrt%7B5%7D%5Ccdot%20%5Csqrt%7Bi%5E2%7D%3D%5Csqrt%7B5%7D%5Ccdot%20i%3Di%5Csqrt%7B5%7D)
Rewrite -25 as ![-25=25\cdot (-1)=25\cdot i^2,](https://tex.z-dn.net/?f=-25%3D25%5Ccdot%20%28-1%29%3D25%5Ccdot%20i%5E2%2C)
then
![\sqrt{-25}=\sqrt{25\cdot i^2}=\sqrt{25}\cdot \sqrt{i^2}=5\cdot i=5i](https://tex.z-dn.net/?f=%5Csqrt%7B-25%7D%3D%5Csqrt%7B25%5Ccdot%20i%5E2%7D%3D%5Csqrt%7B25%7D%5Ccdot%20%5Csqrt%7Bi%5E2%7D%3D5%5Ccdot%20i%3D5i)
Answer:
12 miles
Step-by-step explanation:
sorry if im wrong
Step-by-step explanation:
The NBA fined Brooklyn Nets coach Jason Kidd $50,000 for his spilled-drink shenanigans that took place in the fourth quarter of Wednesday's 99-94 loss to the Los Angeles Lakers, the league announced Thursday