Question

complete
3.10²+4.10³=
3.10²4.10³=​

Answer 1

conserve a base e multiplique os multiplicadore

${3 + 4.10}^{2 + 3}$

$= {7.10}^{5}$

${3 \times 4.10}^{2 + 3}$

${12.10}^{5}$