Question

Which of the following expressions is equivalent to the one shown below?71377OA. 791OB. 720O C. 76O D. 75

Answer 1

Given

`(7^(13))/(7^7)`

Find

Equivalent expression

Step-by-step explanation

Here , we use laws of exponents

`(a^m)/(a^n)=a^(m-n)`

so ,

`\begin{gathered} =(7^(13))/(7^7) \\ \\ =7^(13-7) \\ \\ =7^6 \end{gathered}`

Final Answer

Therefore , the correct option is C