w załączniku
zad 1
a)=√15/√3=√5
b)=2√5/√5=2
c)=√7/6√7=⅙
d)=6√3/3√3=2
e)=6√6
f)=18√3/3√3=6
g)=∛30/∛6=∛5
h)=6∛-30/∛5=6∛-6
zad 2
a)3√2
b)√120
c)12√5
d)3∛2
zad 3
a)
w=6√5/√3*√3/√3=6√15/3=2√15
z=15√3/√5*√5/√5=15√5/5=3√5
odp. z
b)
w=3/√3*√3/√3=3√3/3=√3
z=4/√2*√2/√2=4√2/2=2√2
odp.z
c)
w=4√3/√2*√2/√2=4√6/2=2√6
z=14/√7*√7/√7=14√7/7=2√7
d)
w=6√5/√2*√2/√2=6√10/2=3√10
z=10√3/√5*√5/√5=10√15/5=2√15
odp.w
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zad 1
a)=√15/√3=√5
b)=2√5/√5=2
c)=√7/6√7=⅙
d)=6√3/3√3=2
e)=6√6
f)=18√3/3√3=6
g)=∛30/∛6=∛5
h)=6∛-30/∛5=6∛-6
zad 2
a)3√2
b)√120
c)12√5
d)3∛2
zad 3
a)
w=6√5/√3*√3/√3=6√15/3=2√15
z=15√3/√5*√5/√5=15√5/5=3√5
odp. z
b)
w=3/√3*√3/√3=3√3/3=√3
z=4/√2*√2/√2=4√2/2=2√2
odp.z
c)
w=4√3/√2*√2/√2=4√6/2=2√6
z=14/√7*√7/√7=14√7/7=2√7
odp.z
d)
w=6√5/√2*√2/√2=6√10/2=3√10
z=10√3/√5*√5/√5=10√15/5=2√15
odp.w