SAT Math Practice Question #24013 - SATify | SATify

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SAT Math Practice Question #24013 - SATify | SATify

#24013

algebra

arithmetic

easy

60 sec

If $x # y = \frac{( x + y ) ^{2}}{x - y}$ for $x, y$ positive integers where $x > y$ , then what is $7#5$ ?

A.

$6$

B.

$12$

C.

$36$

D.

$72$

E.

$144$