Calculate Root

Calculate the whole root: \(\sqrt{106}\approx\)

• 10

• 9

• 11

• 6

• 14

• 23

• 16

• 15

What is the square root of 16 ?

What is the square root of 144 ?

What is the square root of 100 ?

What is the square root of 81 ?

Find the indicated real n^th root(s) of a. n = 6, a = −729

• 3

• -3

• ±3

• no real roots

Find the indicated real n^th root(s) of a.

n = 5 , a = -243

• 3

• -3

• ±3

• no real roots

Find the indicated real n^th root(s) of a. n = 4, a = 256

• -4

• 4

• ±4

• no real roots

Find the indicated real n^th root(s) of a.

n = 3, a = 8

• ±2

• 2

• -2

• no real roots