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olganol [36]
3 years ago
7

Write your answer without using negative exponents (u^4)^-7

Mathematics
1 answer:
umka21 [38]3 years ago
7 0

Answer:

<h2>\frac{1}{ {u}^{28} }</h2>

solution,

{(u}^{4} \: )^{ - 7}  \\   =  {(u)}^{4 \times ( - 7)}  \\  =  {(u)}^{ - 28}  \\  =  \frac{1}{ {u}^{28} }

Hope this helps...

Good luck on your assignment..

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Answer:

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Step-by-step explanation:

In the question we're provided with an equation that is :

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And we are asked to find the solution for the equation .

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On further calculations , we get :

\longrightarrow \:  \blue{\boxed{v = 21}}

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<u>Verifying</u><u> </u><u>:</u>

We are verifying our answer by substituting value of v in the equation given in question :

\longrightarrow \: \frac{v}{7}  = 3

Putting value of v :

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By dividing 21 with 7 , we get :

\longrightarrow \:3 = 3

\longrightarrow \: L.H.S=R.H.S

\longrightarrow \: Hence , \: Verified.

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<h2><u>#</u><u>K</u><u>e</u><u>e</u><u>p</u><u> </u><u>Learning</u></h2>
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