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Select the correct answer.
Simplify the following expression.

x^-2/3 x x^6/7

A.

B.

C.

D.


Select The Correct Answer Simplify The Following Expression X23 X X67 A B C D class=

Answer :

Answer:

here

Step-by-step explanation:

View image ABDULLAHS84

Answer:

Yes you are correct. It is x^4/21 or C.

Step-by-step explanation:

x^-2/3 • x^6/7

x^ -2/3 + 6/7

x^ 7(-2) + 3•6 / 3•7

x^ -7 •2 + 18 / 3•7

x^ -14 + 18 / 3•7

x^ 4 / 3•7

x^ 4/21