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anonymous

  • one year ago

Can someone make sure my answers are right for a medal? I think 1 is d, 2 is d, 3 is d, 4 is b and 5 is b am I right ?

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  1. anonymous
    • one year ago
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    Simplify 11 to the negative 4th power over 11 to the 8th power. 1 over 11 to the 12th power 1 over 11 to the 4th power 114 1112  Question 2 (Multiple Choice Worth 4 points) In which expression should the exponents be multiplied? (53)−4 one third to the 4th times one third to the 7th 3 to the 7th over 3 to the 15th 45 ⋅ 42  Question 3 (Multiple Choice Worth 4 points) Which expression is equivalent to (73)−2? 1 over 7 times 7 times 7 times 7 times 7 times 7 7 1 over 7 negative 1 over 7 times 7 times 7 times 7 times 7 times 7  Question 4 (Multiple Choice Worth 4 points) Simplify 6 to the 5th over 7 to the 3rd all raised to the 2nd power. 6 to the 7th over 7 to the 10th 6 to the 10th over 7 to the 6th 6 to the 3rd over 7 12 to the 5th over 14 to the 3rd  Question 5 (Multiple Choice Worth 4 points) Simplify 12 to the 3rd over 12 to the 7th. 124 1 over 12 to the 4th 1 over 12 to the negative 4th 1210

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