For this case we must find an expression equivalent to:
![\frac {\sqrt [7] {x ^ 2}} {\sqrt [5] {y ^ 3}}](https://tex.z-dn.net/?f=%5Cfrac%20%7B%5Csqrt%20%5B7%5D%20%7Bx%20%5E%202%7D%7D%20%7B%5Csqrt%20%5B5%5D%20%7By%20%5E%203%7D%7D)
By definition of properties of powers and roots we have:
![\sqrt [n] {a ^ m} = a ^ {\frac {m} {n}}](https://tex.z-dn.net/?f=%5Csqrt%20%5Bn%5D%20%7Ba%20%5E%20m%7D%20%3D%20a%20%5E%20%7B%5Cfrac%20%7Bm%7D%20%7Bn%7D%7D)
So, rewriting the expression we have:
By definition of power properties we have:
So:
Answer:
Option A
Answer:
5(d - 2) = 45
Step-by-step explanation:
Solve the given equation for d
3(d + 1) = 4(d - 2) ← distribute parenthesis on both sides
3d + 3 = 4d - 8 ( subtract 3d from both sides )
3 = d - 8 ( add 8 to both sides )
11 = d
Then
5(d - 2) = 5(11 - 2) = 5(9) = 45
Answer:
BEN IS 20 YEARS OLD
MICHEAL IS 5 YEARS OLD
20 +5= 25
4 is four times smallwe than 20
BRAINLIEST PLEASE
COZ I REALLY NEED IT
All u have to do is subtract both of the temps and then u will have to answer
