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Type your answers into the boxes. Without using a calculator, work out the following: √121 = √900 = ∛125 = ∛729 =

User Aleksei
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2 Answers

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The square root of 121 is 11


The square root of 900 is 30


The cube root of 125 is 5


The cube root of 729 is 9

User Dmitryvim
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5 votes

Answer:

√121 = 11

√900 = 30

∛125 = 5

∛729 = 9

Explanation:

we have to find the values of √121,√900, ∛125 and ∛729

√121 =√(11×11)=11

√900 =√(30×30)=30

∛125 =∛(5×5×5)=5

∛729 =∛(9×9×9)=9

Hence,

√121 = 11

√900 = 30

∛125 = 5

∛729 = 9

User Jumpa
by
8.7k points

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