SAT Math Practice Question #25458 - SATify | SATify

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SAT Math Practice Question #25458 - SATify | SATify

#25458

arithmetic

exponents

easy

60 sec

Evaluate $(- 3)^{2} - 2^{- 1}$ .

A.

$\frac{15}{2}$

B.

$\frac{16}{2}$

C.

$\frac{17}{2}$

D.

$\frac{19}{2}$

E.

$7$