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svetlana [45]
3 years ago
13

Divide. 8 2/5 ÷ (−2 1/5) Enter your answer as a mixed number, in simplified form, in the box.

Mathematics
1 answer:
koban [17]3 years ago
7 0

Answer:

3 45/55 or 3 9/11

Step-by-step explanation:

convert each term to an improper fraction

42/5 divided by -11/5

dividing fractions is the same as multiply by reciprocal of the second term

42/5 x -5/11 = -210/55

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Answer:

solution is 9a^16

Step-by-step explanation:

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(36/9)= 4

(a^25)/(a^9)= a^(25-9)= a^16

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3 years ago
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11

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beks73 [17]

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3 years ago
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Answer:

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