The answer is 35 cm I think that’s right not certain
Answer: y²z⁴ / x¹²
Explanation:
1) Given expression to simplify:

2) Property: power of power:

3) Property: product of powers with the same base

4) Add the exponents

5) Pass the negative power to the denominator:

The exponent on x is 12. The exponent on y is 2. The exponent on z is 4.
Your answer is a Square.
Hope this helps.
Answer:
0.478
Step-by-step explanation:
divide - 11/20 = 0.478260869
not sure how many decimal places you need
33.641
+31.749
————-
65.390 mm
This should be the answer you just add the two lengths together to come up with the total length.
Lemme know if you get it right.
:)