Problem

(7) Simplify: \( \frac{4^{12} \times 4^{8}}{4^{13}} \)
(A) \( 4^{33} \)
(B) \( 4^{-33} \)
(C) \( 4^{7} \)
(D) \( 4^{-7} \)
(c) 2019 The

Answer

Expert–verified

Hide Steps

Answer

\( 4^{7} \)

Steps

Step 1 ：\( \frac{4^{12} \times 4^{8}}{4^{13}} \)

Step 2 ：\( \frac{4^{(12+8)}}{4^{13}} \)

Step 3 ：\( 4^{(20-13)} \)

Step 4 ：\( 4^{7} \)

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