zhuotingwu zhuotingwu

22-01-2017
Mathematics

contestada

Write each of the numbers 1,4,9,16 and 25 as base raised to the second power. Explain why these numbers sometimes are called "perfect squares."

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christinann062 christinann062

04-02-2017

1^2 = 1

2^2 = 4

3^2 = 9

4^2 = 16

5^2 = 25

these numbers are describes as perfect squares because their square roots are whole numbers

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