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1)which of the following expressions is written in scientific notation? A)73.4 X10^5 B)0.09X10^7 C)80X10^3 D)4.22X10^-3 2)which of the following is 0.0000000708 written in scientific notation? A)7.08X10^-8 B)7.8X10^-8 C)708X10^-10 D)70.08X10^-9 3)which expression represents the largest number? A)6.1X10^-7 B)4.1X10^-7 C)3.1X10^-8 D)5.1X10^-8 4)which expression is equal to 1/8000 written in scientific notation? A)8.0X10^3 B)1.25X10^-4 C)125X10^-5 D)1.25X10^4 does anybody know :)

Heather Maxwell

in Mathematics

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Kyle Mckinney on February 5, 2018

Q1) DQ2) AQ3) AQ4) B


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