Asap 35 pts + brainliest to right/best answer. im pretty sure its b or d, but cant figure out which; only answer if you’re positive!

b

Step-by-step explanation:

(625x¹²y⁸)^¼

(5⁴x¹²y⁸)^½

5×x³×y²

5x³y²

5|x³|y²

For it to be positive,

x³ should be positive because 5 and y² already are positive.

Anna first walks to the library. This is 7 blocks.

Then she walks 12 blocks to the tree house.

If she takes a route to Emma's house by going up then left, she would walk 3 + 7 = 10 blocks.

Then she walks back home, which is 9 blocks.

Total, Anna walks 7 + 12 + 10 + 9 = 19 + 19 = 38 city blocks total