6.1 nth Root and Rational Exponents

Front

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

Back

no real roots

Front

Find the indicated real n^th root(s) of a. n = 5 , a = -243

Back

-3

Front

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

Back

±4

Front

Find the real cube root(s) of 8.

Back

2

Front

Match the equivalent expression, ( ³ √ 5 ) ⁴ with options: 5^4/3, −5^1/4, 5^3/4, 5^−1/4

Back

5^4/3

Front

Match the equivalent expression, 1 /(⁴ √ 5 )

Back

5^−1/4

Front

Match the equivalent expression: − ⁴ √ 5
Options: 5^4/3, −5^1/4, 5^3/4, 5^−1/4

Back

−5^1/4

Front

Match the equivalent expression: ( ⁴ √ 5 ) ³

Back

5^3/4

Front

Write as a radical expression
y^2/3

Back

∛y²

Front

Write as a radical expression: y^1/3

Back

∛y