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Troublemaker
Which of the following expressions is written in scientific notation? a.) 73.4 x 10^5 b.) 0.09 x 10^7 c.) 80 x 10^3 d.) 4.22 x 10^-3 Thanks!(:
scientific notation is in the basic form b x 10^n where b is some number between -10 and 10 (not including -10 and not including +10) and n is some integer