Question

o valor da soma
${4}^{15} + {4}^{15} =$

Answer 1

4^15+4^15=2.(4^15)=2.[2^2]^15=2.[2^30]

=2^1.2^30=2^(1+30)=2^31=

=2^31

espero ter ajudado!

boa noite!

Answer 2

4^15 + 4^15

2.4^15

2. (2²)^15

2¹.2^30

2^31 ✓