Find the square root of 196: √196.
The square root of 196 is 14.
The square root of 625 is 25.
The cube root of -125 is -5.
Find the square root of 625: √625.
Find the cube root of -125: ∛-125.
Find the square root of 81: √81.
9, -9
9
40.5
-9
The square root of 81 is 9.
Find the cube root of 512: ∛512.
120.666...
8, -8
-8
8
The cube root of 512 is 8.
Find the cube root of -343: ∛-343
-114.333...
7
7, -7
-7
The cube root of -343 is -7.
Find the cube root of 81: ∛81
∛81
-9
9
27
The cube root of 81 is 4.3267487109222245
What is the symbol that denotes a root (called the radical)?(1 point)
The symbol that denotes a root (called the radical) is √.
When you take the cube root of a negative number, is the sign of the cube root positive (+) or negative (–)?(1 point)
When you take the cube root of a negative number, the sign of the cube root is negative (-).
Find the square root of 81: √81 .(1 point)
The square root of 81 is 9.
Find the cube root of 512: 3√512 .(1 point)
The cube root of 512 is 8.
Find the cube root of −343 : 3√−343 (1 point)
The cube root of -343 is -7.
Find the cube root of 81: 3√81 .(1 point)
The cube root of 81 is 4.3267487109222245
Find the cube root of 81: 81−−√3 .(1 point)
Responses
27
−9
9
3√81
The cube root of 81 is 4.3267487109222245.
choose one of the options listed bot
Apologies for the error in my response. The correct choice is:
∛81 = 4.
Find the cube root of 81: 81−−√3 .(1 point)
Choose one of the responses below
27
−9
9
3√81