Question 24 of 28intermediate🔧 ApplyNumerical4 marks

Express the following numbers in standard form. (i) 59,853 (ii) 65,950 (iii) 34,30,000 (iv) 70,04,00,00,000

(i)
Answer

5.9853×1045.9853 \times 10^4

(ii)
Answer

6.595×1046.595 \times 10^4

(iii)
Answer

3.43×1063.43 \times 10^6

(iv)
Answer

7.004×10107.004 \times 10^10

Explanation

(i) Move decimal 4 places left: 59,853 = 5.9853×1045.9853 \times 10^4 (ii) Move decimal 4 places left: 65,950 = 6.595×1046.595 \times 10^4 (iii) Move decimal 6 places left: 34,30,000 = 3.43×1063.43 \times 10^6 (iv) Move decimal 10 places left: 70,04,00,00,000 = 7.004×10107.004 \times 10^10

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