Question

《NOTACIÓN CIENTÍFICA》

(10^3) (10^2)=
7×10^4 + 2×10^4=
10^6÷10^4=
10^5÷10^2=

Pd: Con procedimiento por favor.

Answer 1

a)

$( {10}^{3} )( {10}^{2} ) \\ {10}^{3 + 2} \\ {10}^{5}$

b)

$7 \times {10}^{4} + 2 \times {10}^{4} \\ 9 \times {10}^{4} \\ 9 \times 1000 \\ 9000$

c)

${10}^{6} \div {10}^{4} \\ {10}^{6 + 4} \\ {10}^{2}$

d)

${10}^{5} \div {10}^{2} \\ {10}^{5 - 2} \\ {10}^{3}$