High School

Which of the following represents [tex] \sqrt[9]{x^7} [/tex] in exponential form?

A. [tex] x^{9/7} [/tex]
B. [tex] x^{7/9} [/tex]
C. [tex] 9x^7 [/tex]
D. [tex] 7x^9 [/tex]

Answer :

Answer:

B

Step-by-step explanation:

Since x^(1/2) = sqrt of x, following that logic, the denominator of the exponent is the number in front of the square root symbol, so the answer is x^(7/9)

Answer:

Step-by-step explanation:

B is the option

x^(7/9) in exponent form

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