Q. 1083.8( 4 Votes )
Express the product of 3.2 × 106 and 4.1 × 10–1 in the standard form.
Answer :
Given that, to find the product of 3.2 × 106 and 4.1 × 10–1
Product of 3.2 × 106 and 4.1 × 10–1 = (3.2 × 106)( 4.1 × 10–1)
= (3.2 × 4.1) × 106 × 10-1
Using the law of exponent, 
⇒ 13.12 × 105
= 1.312 × 105 × 101
= 1.312 × 106
∴ The product of 3.2 × 106 and 4.1 × 10–1 in the standard form is 1.312 × 106.
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