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(3r-7)^2=36 solve by using the square root property
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(3r-7)^2=36 solve by using the square root property

User Hsmyers
by
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1 Answer

6 votes

Answer:

r=13/3

Explanation:

(3r-7)^2=36

Apply sqrt to LHS and RHS of the equation

3r-7=6

3r=13

r=13/3

User Chiaki
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