Question

Expand the following numbers using exponents
(i) 543.67 (ii) 7054.243 (iii) 6540.305​

Answer 1

Answer:

a)500+40+3+6/10+7/100

b)7000+50+4+2/10+4/100+3/1000

c)6000+500+40+3/10+5/1000

Answer 2

Expand using exponents

Step-by-step explanation:

(i) 543.6

$500 + 40 + 3 + \frac{6}{10}\\\\5\times 10^2 + 4\times 10^1 + 3\times 10^0 + 6\times 10^-^1$

(ii) 7054.243

$7000 + 000+ 50+4 + \frac{2}{10}+ \frac{4}{100}+ \frac{3}{1000}\\\\7\times 10^3+ 0 + 5\times 10^1+ 4\times 10^0 + 2\times10^-^1+ 4\times10^-^2+ 3\times10^-^3$

(iii)6540.305​

$6000+ 500+40+0 +\frac{3}{10}+0+\frac{5}{1000}\\\\6\times 10^3+5\times 10^2 + 4\times 10^1+0 +3\times10^-^1+0+5\times10^-^3$

#Learn more :

Expand, 6540.305 using exponent

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