Răspuns:
Explicație pas cu pas:
2)
in casutele goale scrii :
0 , 1, 4, 9, 16, 25 , 36, 49, 64, 81 , 100 , 121 , 144, 169 , 196 , 225 , 256 , 400, 625
-
3)
a)
7⁷
b)
28⁶
c)
145⁶
d)
2323⁴
4)
455¹=455
5²=5*5=25
14⁰=1
7³=7*7*7= 343
e)
2⁶=2*2*2*2*2*2= 64
f)
3⁴=3*3*3*3=81
8)
= 1+16-0+1
= 18
=8+11-1-0
= 19-1
=18
=1+1+144-100
= 146-100
= 136
=125-27-1+0
= 98-1
= 97
10)
28⁰=1
1.967⁰=1
2010⁰=1
13425⁰=1
215695°=1
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Răspuns:
Explicație pas cu pas:
2)
in casutele goale scrii :
0 , 1, 4, 9, 16, 25 , 36, 49, 64, 81 , 100 , 121 , 144, 169 , 196 , 225 , 256 , 400, 625
-
3)
a)
7⁷
b)
28⁶
c)
145⁶
d)
2323⁴
-
4)
a)
455¹=455
b)
5²=5*5=25
c)
14⁰=1
d)
7³=7*7*7= 343
e)
2⁶=2*2*2*2*2*2= 64
f)
3⁴=3*3*3*3=81
-
8)
a)
= 1+16-0+1
= 18
b)
=8+11-1-0
= 19-1
=18
c)
=1+1+144-100
= 146-100
= 136
d)
=125-27-1+0
= 98-1
= 97
-
10)
a)
28⁰=1
b)
1.967⁰=1
c)
2010⁰=1
d)
13425⁰=1
e)
215695°=1