Simplify the expression. Write the answer in scientific notation.
(4x10-5) (9x 10-5)
(4x 10-5) (9x 10-5) =
(Simplify your answer. Use scientific notation. Use the multiplication symbol in the math palette as needed.)

Simplify the expression Write the answer in scientific notation 4x105 9x 105 4x 105 9x 105 Simplify your answer Use scientific notation Use the multiplication s class=