Aktiviteter 4

4.1)

Skriv som én potens.

a)
43 ⋅ 45
b)
53 ⋅ 52
c)
412 ⋅ 410
d)
56 ⋅ 53
e)
72 ⋅ 73
f)
44 ⋅ 42

a)
43 ⋅ 45
b)
53 ⋅ 52
c)
412 ⋅ 410
d)
56 ⋅ 53
e)
72 ⋅ 73
f)
44 ⋅ 42

4.2)

Skriv som én potens.

a)
4−3 ⋅ 45
b)
53 ⋅ 5−2
c)
4−12 ⋅ 4−10
d)
56 ⋅ 5−3
e)
7−2 ⋅ 73
f)
4−4 ⋅ 4−2

a)
4−3 ⋅ 45
b)
53 ⋅ 5−2
c)
4−12 ⋅ 4−10
d)
56 ⋅ 5−3
e)
7−2 ⋅ 73
f)
4−4 ⋅ 4−2

Du kan finne fasit her.