Question

me ajudem por favor:)
3-Calcule:
a 4³.4²
b)6³.6
c)7².7⁶​

Answer 1

Oie, Td Bom?!

a)

$4 {}^{3} \: . \: 4 {}^{2} = 4 {}^{3 + 2} = 4 {}^{5} = 1.024$

b)

$6 {}^{3} \: . \: 6 = 6 {}^{3} \: . \: 6 {}^{1} = 6 {}^{3 + 1} = 6 {}^{4} = 1.296$

c)

$7 {}^{2} \: . \: 7 {}^{6} = 7 {}^{2 + 6} = 7 {}^{8} = 5.764.801$

Att. Makaveli1996