f) 4³. 4 . 4² =
g) a². a². a² =
h) m⁴. m . m² =
i) x⁸. x . x =
j) m . m . m =
Soluções para a tarefa
Resposta:
1 + 3 4a) 7² x 7⁶ = (R: 7⁸)
2 + 6 8
7 = 7
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨
b) 2² x 2⁴= (R: 2⁶)
2 + 4 6
2 = 2
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨
c) 5 x 5³ = (R: 5⁴)
5 = 5
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨
d) 8² x 8 = (R: 8³)
2 + 1 3
8 = 8
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨
e) 3⁰ x 3⁰ = (R: 3⁰)
0 0 0 + 0 0
3 . 3 = 3 = 3
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨
f) 4³ x 4 x 4² = (R: 4⁶)
3 + 1 + 2 6
4 = 4
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨
g) a² x a² x a² = (R: a⁶)
2 + 2 + 2 6
a = a
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨
h) m x m x m² = (R: m⁴)
1 + 1 + 2 4
m = m
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨
i) x⁸ . x . x = (R: x¹⁰)
8 + 1 + 1 10
x = x
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨
j) m . m . m = (R: m³)
1 + 1 + 1 3
m = m