Question

Evaluate : (8)^-1/3 important question plz​

Answer 1

thisdududhshduejdhsgshdywhduyfgshdjdf

Answer 2

$HEYA \: \\ \\ concept \: \: ( \alpha ) {}^{ - n} = (1 \div ( \alpha ) {}^{n} ) \\ \\ z = (8) {}^{ - (1 \div 3)} \\ \\ z = 1 \div (8) {}^{(1 \div 3)} \\ \\ z = 1 \div (2 {}^{ 3} ) {}^{(1 \div 3)} \\ becoz \: 8 = 2 {}^{3} \\ \\ z = 1 \div 2 \\ \\ so \: \: \: (8) {}^{ - (1 \div 3)} = (1 \div 2)$