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2 answers:
Answer: Second choice is the correct oneExplanation: Let's check the choices: Choice 1: -2^-3 = -1/(2)^3 = -1/8 ........> wrong choice Choice 2: (-1/2)^-3 = (-2)^3 = -8 ......> correct choice Choice 3: (1/2)^-3 = (2)^3 = 8 ........> wrong choice Choice 4: 2^-3 = (1/2)^3 = 1/8 ..........> wrong choice Hope this helps :)
A number raised<span> to a </span>negative power<span> is equal to 1 divided by the </span>number raised<span> to the same </span>power<span> but positive </span>therefore [-1/2]^-3-----------> [-2]^3 =-8the answer is [-1/2] <span>^-3 </span>
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Answer:1700
Step-by-step explanation:
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You have to subtract the 6 first and then divide the rest by 1/8. 34-6=28 28×1/8=224
V=π * r^2 * h/3 = π * 2^2 * 8/3 ≈ 33.51032 or about 34 units^2