Respuesta :

09pqr4sT

Answer:

[tex]5.6 \times 10^3[/tex]

Step-by-step explanation:

[tex]( 7 \times 10^{-6} ) \times ( 8 \times 10^{8} )[/tex]

[tex]7 \times 8 \times 10^{-6} \times 10^{8}[/tex]

[tex]7\times \:8\times 10^{-6+8}[/tex]

[tex]7\times \:8\times \:10^2[/tex]

[tex]56 \times 10^2[/tex]

[tex]56\times 100[/tex]

[tex]=5600[/tex]

[tex]=5.6 \times 10^3[/tex]

ujalakhan18

Answer:

5600 OR 5.6 × 10³

Step-by-step explanation:

=> [tex](7*10^{-6}) * (8 * 10^ 8)[/tex]

Let's write the constants separately and the powers too !

=> [tex](7*8)*(10^{-6}*10^8)[/tex]

When bases are same, powers are to be added

=> 56 × [tex]10^{-6+8}[/tex]

=> 56 × 10²

=> 5600

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