Question

escribe el numero que corresponde a cada desarrollo exponencial
A.4×$10^{5}$+2×$10^{3}$+1×$10^{1}$
B.8×$10^{7}$+5×$10^{5}$+3×$10^{3}$+$10^{1}$+4
C.6×$10^{4}$+4×$10^{2}$+3×$10^{1}$+8

Answer 1

Respuesta:

$a)102011 \\ b)80500044 \\ c)60438$

Explicación paso a paso:

$a)4 \times 10 {}^{5} + 2 \times 10 {}^{3} + 1 \times 10 {}^{1} \\ 1 + 100000 + 2 \times 10 {}^{3} + 10 \\ 100011 + 2 \times 1000 \\ 100011 + 2000 \\ 102011 \\ \\ b)8 \times 10 {}^{7} + 5 \times 10 {}^{5} + 3 \times 10 + 10 {}^{1} + 4 \\ 8 \times 10 {}^{7} + 5 \times 10 {}^{5} + 30 + 10 + 4 \\ 8 \times 10 {}^{7} + 5 \times 100000 + 44 \\ 8 \times 10 {}^{7} + 500000 + 44 \\ 8 \times 10 {}^{7} + 500044 \\ 80500044 \\ \\ c)6 \times 10 {}^{4} \times 10 {}^{2} + 3 \times 10 {}^{1} + 8 \\ 6 \times 10 {}^{4} + 4 \times 100 + 3 \times 10 + 8 \\ 6 \times 10 {}^{4} + 400 + 30 + 8 \\ 6 \times 10000 + 438 \\ 60000 + 438 \\ 60438$