Question

compare : fill in the blanks with < ,> or =
7×10^-20_____ 9×10^-21 ​

Answer 1

$\huge{\mathcal{\underline{\green{SOLUTION}}}} </p><p></p><p>$

$7 \times {10}^{ - 20} > 9 \times {10}^{ - 21}$

$since \: \: 7 \times {10}^{ - 20} = 70 \times {10}^{ - 21}$

$</p><p></p><p>\displaystyle\textcolor{red}{Please \: Mark \: it \: Brainliest}$

Answer 2

Answer:

The answe is≥

Step-by-step explanation:

If there is even negative degree ,so the result wil be always positive and if the degree is negative odd so the answer will be negative