Question

(0 25)^lg2*(0 04)^lg2*10^lg8

Answer 1

(0,5)^2Lg2 * (0,2)^2Lg2 * 8=(0,5)^Lg4 * (0,2)Lg4 *8=(0,5*0,2)^Lg4 *8=0,1^Lg4 *8=(1/10)^Lg4 *8=10^-Lg4 *8=10^Lg4^-1 *8=4^-1 *8=1/4 *8=2