Question

Express this number in standard form. 3.643 \times 10^{-1} = {?}3.643×10 −1 =?3, point, 643, times, 10, start superscript, minus, 1, end superscript, equals, question mark

Answer 1

Answer:

dont know sorry mark me as brainliest

Answer 2

Answer:

see this .................