Question

REDUZA A UMA SÓ POTÊNCIA


alguem pode me esplica a potenci da foto como se resolve​

Answer 1

Propriedades das Potências

1)

$\boxed{\boxed{\mathsf{{a}^{m}.{a}^{n}={a}^{m+n}}}}$      

2)

$\boxed{\boxed{\mathsf{{a}^{m}\div{a}^{n}={a}^{m-n}}}}$  

3)$\boxed{\boxed{\mathsf{{({a}^{m})}^{n}={a}^{m.n}}}}$      

4)

$\boxed{\boxed{\mathsf{{(a.b)}^{m}={a}^{m}.{b}^{m}}}}$      

5)

$\boxed{\boxed{\mathsf{{(\dfrac{a}{b})}^{m}=\dfrac{{a}^{m}}{{a}^{n}}}}}$      

Vamos resolver a questão com base nestas propriedades

d)

$\boxed{\boxed{\mathsf{{6}^{3}.6={6}^{3+1}={6}^{4}}}}$      

e)

$\boxed{\boxed{\mathsf{{3}^{7}.{3}^{2}={3}^{7+2}={3}^{9}}}}$      

f)

$\boxed{\boxed{\mathsf{{9}^{3}.9={9}^{3+1}={9}^{4}}}}$      

g)

$\boxed{\boxed{\mathsf{5.{5}^{2}={5}^{1+2}={5}^{3}}}}$      

h)

$\boxed{\boxed{\mathsf{7.{7}^{4}={7}^{1+4}={7}^{5}}}}$