SAT Math Practice Question #27558 - SATify | SATify

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SAT Math Practice Question #27558 - SATify | SATify

#27558

algebra

logarithms

Change of Base

medium

120 sec

If $lo g (x^{3} y) = 7$ and $lo g (x y^{2}) = 6$ , what is $lo g (x^{2} y^{2})$ ?

A.

$3$

B.

$5$

C.

$\frac{19}{5}$

D.

$\frac{38}{5}$

E.

$4$