Question

2. Oblicz ;

d)(4^5/2^7)*5^3=

e)(9^3*4^4)6^10=

f)(0,25^3/0,5^3)/5^3=

Answer 1

d)(4^5/2^7)*5^3=((2^2)^5/2^7)*5^3=(2^10/2^7)*5^3=2^3*5^3=(2*5)^3=10^3=1000

f)(0,25^3/0,5^3)/5^3=(1/4  / ½)^3/5^3=(1/4*2)^3/5^3= ( ½ )^3/5^3=( ½ * 1/5)^3= (1/10)^3= 1/1000

e) nie wiem