alleryStart learning →Start with 7 and divide by 2 four times. Which expression results?
A7 ÷ (2 × 4)
B7 × 2^-4
C(7 ÷ 2)^4
D7 × 2^4
Answer & Solution
Correct answer: B. 7 × 2^-4
Each division contributes a factor of one half, giving 7 multiplied by 2 to the power negative four.
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