It is the second option, let me know if you got it right
Answer:
2^3 x 31
Step-by-step explanation:
31 is a prime number
Answer:
-8/12 and 8/12
Step-by-step explanation:
I took the test from K12, and that other guy did not help, so here you are! Good luck guys!!!
Pemdas, so exponent before multiply
so do a^-1/2 then multiply it by 2
remember that
![x^ \frac{m}{n}= \sqrt[n]{x^m}](https://tex.z-dn.net/?f=x%5E%20%5Cfrac%7Bm%7D%7Bn%7D%3D%20%5Csqrt%5Bn%5D%7Bx%5Em%7D%20%20)
and

therefor,

the we multiply by 2