Please show me step by step how to solve this
http://awesomescreenshot.com/0802bvrob5

Question

Please show me step by step how to solve this
http://awesomescreenshot.com/0802bvrob5

gunsodo · Answer

Same as your last problem....
$$-8^{\frac{2}{3}}=-(2^3)^\frac{2}{3}=-(2^{3\times\frac{2}{3}})=-(2^2)=-4$$

anonymous · Answer

thank you... I got stuck like halfway when I attempted the problem >-< I freak out when I see a fraction...

gunsodo · Answer

Just practice these problems, and you'll be great on this. I just found this website and I love it so much.

anonymous · Answer

Lol I should... and it's pretty productive. Glad to be your first fan! Lol

gunsodo · Answer

Thank you, and I really couldn't solve your newest problem. I got stuck on squareroots when  I tried to solve it.

gunsodo · Answer

Are you great on Chemistry?? I need some help now. @AngelCriner

anonymous · Answer

Lol it's alright and no problem. I'm really not but I'll attempt it. Just tag me... I'll let you know if I can help or not