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For the following repeater machines, how many times the base machine is applied and how much the total stretch is?

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Question

For the following repeater machines, how many times the base machine is applied and how much the total stretch is?

Sum
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Solution

In machine (a), (× 1002) = 10000 stretch.

Since, it is two times the base machine.

In machine (b), (× 75) = 16807 stretch.

Since, it is fair times the base machine.

In machine (c), (× 57) = 78125 stretch.

Since, it is 7 times the base machine.

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Chapter 8: Exponents and Powers - Exercise [Page 266]

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NCERT Exemplar Mathematics Exemplar [English] Class 8
Chapter 8 Exponents and Powers
Exercise | Q 150. | Page 266

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