Question

0,2la puterea 100*25la puterea 50si 0,25la puterea 25*0,04la puterea 25​

Answer 1

0.2¹⁰⁰*25⁵⁰=0.2¹⁰⁰*(5²)⁵⁰

=0.2¹⁰⁰*5¹⁰⁰=

=(0.2*5)¹⁰⁰=

=1¹⁰⁰

=1

0.25²⁵*0.04²⁵=

=(0.25*0.04)²⁵

=0.01²⁵

=(1/100)²⁵

=1/100²⁵

Answer 2

Răspuns:

0,2=2/10=1/5 ;  1/5¹⁰⁰ .(5²)⁵⁰=1/5¹⁰⁰ .5¹⁰⁰=1 ;  0,25=1/4=1/2² ;  (1/2²)25=(1/2)⁵⁰ ;     0,04=4/100=1/25=1/5² ;;        (1/5²)²⁵=(1/5)⁵⁰ ;  (1/2)⁵⁰ .(1/5)⁵⁰=  (1/10)⁵⁰

Explicație pas cu pas: