Question

хееееееелп
(3/4)^3,7×(3/4)^-0,7

Answer 1

$( { frac{3}{4} })^{3.7} times ( { frac{3}{4} })^{ - 0.7} = ( { frac{3}{4} })^{3.7 + ( - 0.7)} = ({ frac{3}{4} })^{3} = frac{27}{64}$