Question
$27500000=2.75 \times 10$_____.
✓
Answer
Given, $27500000$
For standard form, $27500000=275 \times 10^5$ Also, $275$
$=2.75 \times 10^2$
$\text { So, } 2.75 \times 10^2 \times 10^5$
$=2.75 \times 10^7\left[\therefore a^m \times a^n=a^{m+n}\right]$
$27500000=2.75 \times 10^7$
For standard form, $27500000=275 \times 10^5$ Also, $275$
$=2.75 \times 10^2$
$\text { So, } 2.75 \times 10^2 \times 10^5$
$=2.75 \times 10^7\left[\therefore a^m \times a^n=a^{m+n}\right]$
$27500000=2.75 \times 10^7$
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