Answer:
6^-4 ÷ 3^-4
6^-4/3^-4
Since their powers are negative
Flip them both so the negative index is lost.
It now becomes
3^4/6^4
81/1296
=1/16
The answer is the last option, 27°
Tangent segment ? I think. I don't know for sure because of the way you wrote the question- I got a bit confused.
The other dimension of the sandbox must be (4x+3).
Hope this helps! Have a good day!
