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

√121 = 11

√900 = 30

∛125 = 5

∛729 = 9

Step-by-step 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

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