Question

7.209 x 10 -4 in standard form

Answer 1

$\huge\textbf{Hey there!}$

$\mathsf{7.209\times10^{-4}}\\\\\mathsf{\approx 7.209\times\dfrac{1}{10\times10\times10\times10}}\\\\\mathsf{\approx 0.000721}\\\\\mathsf{\approx 7.21\times10^{-4}}\\\\\huge\textbf{Therefore, your answer is: \boxed{\mathsf{7.21\times10^{-4}}}}\huge\checkmark$

$\huge\textbf{Good luck on your assignment \& enjoy}\\\huge\textbf{your day!}$

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