What is 0.8 to the second power
2 answers:
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Answer:
x=1 1/3
Step-by-step explanation:
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Answer:
7
Step-by-step explanation:
Given the number: 3049200
To determine the least number by which we must divide to obtain a perfect square, we <u>first express the number as a product of its prime factors.</u>
3049200=2 x 2 x 2 x 2 x 3 x 3 x 5 x 5 x 7 x 11 x 11
If you observe the product in exponent form, <u>only the power of 7 is odd.</u> Every other number is a perfect square.
Therefore, <u>if we divide by 7, the result is a perfect square.</u>
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