Question

the decimal form of 129/2²x5^7x7^5​ is- (a) terminating (b) non-terminating (c) non-terminating non-repeating (d) none of the above.​

Answer 1

Step-by-step explanation:

Given the decimal form of 129/2²x5^7x7^5​ is- (a) terminating (b) non-terminating (c) non-terminating non-repeating (d) none of the above.​

• Given the decimal form of 129 / 2^2 x 5^7 x 7^5
• Now the numbers 2,5 and 7 are not a factor of 129.
• So the numbers are in simplest form.
• Now the number 2^2 x 5^7 x 7^5 is not in the form 2^m x 5^n.
• So the given number will be non-terminating decimal
• So option b holds good.
• 129 / 4 x 16807 x 78125 = 0.00000002456

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https://brainly.in/question/17466577

Answer 2

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