SAT Math Practice Question #38941 - SATify | SATify

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SAT Math Practice Question #38941 - SATify | SATify

#38941

operations

simplification

expressions

exponents

algebra

easy

30 sec

Calculator OK

Which expression is equivalent to $(x^{2} y^{3}) (x^{3} y^{4})$ , where $x$ and $y$ are positive?

A.

$x^{5} y^{7}$

B.

$x^{6} y^{12}$

C.

$x^{1} y^{1}$

D.

$x^{5} y^{12}$