Question

Determine o produto
a)m² . m⁷=
b)a³ . a⁴=
c)h³ . h⁹=
d)a . a²=​

Answer 1

Oie, tudo bom?

a)

$m {}^{2} \: . \: m {}^{7} = m {}^{2 + 7} = \boxed{m {}^{9} }$

b)

$a {}^{3} \: . \: a {}^{4} = a {}^{3 + 4} = \boxed{a {}^{7} }$

c)

$h {}^{3} \: . \: h {}^{9} = h {}^{3 + 9} = h {}^{12}$

d)

$a \: . \: a {}^{2} = a {}^{1 + 2} = \boxed{a {}^{3} }$

Att. NLE Top Shotta