Mathematics, 09.03.2021 01:10 kxngtj3
Analyze Ben’s work. Did he simplify the expression correctly? If not, what was his mistake?
Yes, he is correct.
No, he needed to add the exponents of powers of the same base in the first step.
No, he needed to apply the exponent to all factors in the product in the second step.
No, he needed to simplify further by subtracting the exponents of the powers.
Answers: 1
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The height of a flare fired from the deck of a ship in distress can be modeled by h(t)= -2(8t^2-52t-28), where h is the height of the flare above water and t is the time in seconds. a. find the time it takes the flare to hit the water.
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Asurvey of 2,000 doctors showed that an average of 3 out of 5 doctors use brand x aspirin.how many doctors use brand x aspirin
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Analyze Ben’s work. Did he simplify the expression correctly? If not, what was his mistake?
Yes, he...
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