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Pleasee help it’s due on Monday

Pleasee help it’s due on Monday-example-1

1 Answer

14 votes

Answer:

1.6 ×
10^(10)

Explanation:

( 4 ×
10^(5) )( 4 ×
10^(4) ) = ( 4 · 4 ) × (
10^(5) ·
10^(4) ) = 16 ×
10^(4+5) = ( 1.6 ×
10^(1) ) ×
10^(9) = 1.6 ×
10^(10)

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