Question

8.9 x 10^3 in standard notation

Answer 1

that is n standard notation mah frand

8.9 × 10^3 being scientific notation of " 8900 "

Answer 2

`\huge\text{Hey there!}`

`\large\textsf{8.9}*\large\textsf{10}^\mathsf{3}\\\\\mathsf{10^3}\\\mathsf{= 10*10*10}\\\mathsf{= 100*10}\\\mathsf{= \bf 1,000}\\\\\large\textsf{8.9}*\large\textsf{1,000}\\\\\large\textsf{= \bf 8,900}\\\\\\\boxed{\boxed{\huge\text{Answer: \boxed{\underline{\underline{\bf 8,900}}}}}}\huge\checkmark`

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`\boxed{\huge\text{}\boxed{\frak{Amphitrite1040:)}}}`