Rational Exponents and RadicalOnline version Match the following statements. by Xena Nammour 1 Group 1 2 Group 2 3 Group 3 4 Group 4 2 raised to the fourth power 4 squared 256 to the one-half power 8 squared divided by 4 the square root of the square root of 81 two hundred forty-three raised to the one-fifth power. eighty-one to the .25 power sixth root of seven hundred twenty-nine 262144 to the one-third power five hundred twelve to the two-thirds power four cubed thirty-two times two 3 to the fourth power 6561 to the two-fourths power 27 squared divided by 9 pi to the zero power times 9 squared