Could someone confirm this so i know i’m doing the rest correctly? (similar triangles)

Step-by-step

Yes, your work is correct, and all work shown.

Continue the same method applied to other problems.

Feel free to post other work!

i dont know sorry

step-by-step explanation:

the answer is:

the answer is:

to solve the problem, we need to remember the quotient of power property, it's defined by the following relation:

if we have a quotienf of powers that have the same base, we need to keep the same base and subtract the exponent of the denominator power to the exponent of the numerator power.

so, we are given the expression:

then, calculating we have:

hence, the answer is:

have a nice day!