Question

plssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssss rapiiddddd uite .Am pus mai clară​

Answer 1

Explicație pas cu pas:

a)5^46 = (5^23)^2 patrat perfect

b)23^100 = (23^50)^2 patrat perfect

c)(7^6)^5 = 7^30 = (7^15)^2 patrat perfect

d)25^37 = (5^2)^37 = (5^37)^2 patrat perfect

e)4^75 = (2^2)^75 = (2^75)^2 patrat perfect

f)625^7 = (25^2)^7 = (25^7)^2 patrat perfect

g)16 • 25 = (4^2•5^2) = (4•5)^2 = 20^2 patrat perfect

h)2^18 • 3^6 = (2^3)^6 • 3^6 = 8^6•3^6 = (8•3)^6 = 24^6 = (24^3)^2 patrat perfect

i)25•3^18 = 5^2•(3^9)^2 = (5•3^9)^2 patrat perfect

Answer 2

Răspuns:

A) 230

D) 925

G)400

B) 2300

E) 300

H)1620

C) 7pe 30

F)4375

I) 1125