Answer:lol
Step-by-step explanation:
Answer:
-a^5/(8b^7)
Step-by-step explanation:
The applicable rules of exponents are ...
(a^b)(a^c) = a^(b+c)
(a^b)^c = a^(bc)
a^-b = 1/a^b
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![(-2ab^{-5})(4a^{-2}b)^{-2}=(-2ab^{-5})(4^{-2}a^{-2(-2)}b^{-2})\\\\=\dfrac{-2}{16}a^{1+4}b^{-5-2}=\boxed{-\dfrac{a^5}{8b^7}}](https://tex.z-dn.net/?f=%28-2ab%5E%7B-5%7D%29%284a%5E%7B-2%7Db%29%5E%7B-2%7D%3D%28-2ab%5E%7B-5%7D%29%284%5E%7B-2%7Da%5E%7B-2%28-2%29%7Db%5E%7B-2%7D%29%5C%5C%5C%5C%3D%5Cdfrac%7B-2%7D%7B16%7Da%5E%7B1%2B4%7Db%5E%7B-5-2%7D%3D%5Cboxed%7B-%5Cdfrac%7Ba%5E5%7D%7B8b%5E7%7D%7D)
1/4(2/3)
(1 × 2) / (4 × 3)
2/12
1/6 of the pie
Answer:
5 months
Step-by-step explanation:
120 * 10m = 150 * 4m
subtract 4m to 10m
120 * 6m = 150
subtract 120 to 150
6m = 30
divide 6 to 30
30 / 6 = 5
5 months
A 26/4= 6.5
B 5*4 = 20
Reason for A: You will need to subtract 4 out of 26 to get the amount of miles (Don't trust me times 6.5 and 4 you will get 26)
Reason for B: B is the opposite do will do the opposite <span />