Question

ex5 va rog dau coroana

Answer 1

Explicație pas cu pas:

a) 8/2 = 4 ; b) 12/6 = 2 ; c) 15/15 = 1 ; d) 50/30 = 5/3 = 1 2/3 ;

e) 90/60 = 3/2 = 1 1/2 ; f) 10/20 = 1/2 ; g)  120/3840 = 1/32 ;

Answer 2

a) 8/2⁽² = 4/1 = 4

b) 12/6⁽² = 6/3⁽³ = 2/1 = 2

c) 15/15⁽³ = 5/5⁽⁵ = 1/1 = 1

d) 50/30⁽² = 25/15⁽⁵ = 5/3

e) 90/60⁽² = 45/30⁽³ = 15/10⁽⁵ = 3/2

f) 10/20⁽² = 5/10⁽⁵ = 1/2

g)  120/3840⁽² = 60/1921⁽² = 30/960⁽² = 15/480⁽³ = 5/160⁽⁵ = 1/32