How do you simplify #343^(-4/3)#?
1 Answer
Apr 7, 2018
Explanation:
#"using the "color(blue)"laws of exponents"#
#•color(white)(x)a^(m/n)hArr(root(n)(a))^m#
#•color(white)(x)a^-mhArr1/a^m#
#rArr343^(-4/3)=1/343^(4/3)#
#343^(4/3)=(root(3)(343))^4=7^4=2401#
#rArr343^(-4/3)=1/2401#
