Question

Simplifique as expressões:

a) 32•64•128
________
1024

b) 9•81•729
_________
27

c) a^2 •b^2 •c^12
_____________
(a•b•c)^2

Answer 1

Bom dia!!!

a) 32 • 64 • 128
_________=
1024

2^5 • 2^6 • 2^7
____________=
2^10

2^18
____=
2^10

2^8 = 256

b) 9 • 81 • 729
_________=
27

3² • 3⁴ • 3^6
__________=
3³

3¹²
__
3³
3^9 = 19 683

c) a² • b⁴ • c¹²
________=
(a • b • c )²

a² • b⁴ • c¹²
_________=
a² • b² • c²

b²c^10

Espero ter ajudado!:)