Multiply and give the answer in scientific notation: (2.3 x 10-3) (3 x 108) A) 6.9 x 105 B) 6.9 x 1011 C) 6.9 x 10-5 D) 6.9 x 1024

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Mathematics

31 May, 23:27

Multiply and give the answer in scientific notation: (2.3 x 10-3) (3 x 108) A) 6.9 x 105 B) 6.9 x 1011 C) 6.9 x 10-5 D) 6.9 x 1024

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Ishaan Kidd · Answer 1

(2.3 x10-3) (3x108) first you would do 10 - 3 = 7 now your equation is (2.3x7) (3x108) now you would solve what's in parenthesis. so 2.3 x 7 = 16.1 and 3 x 108 = 324 now your new equation is (16.1) (324) now you will multiply those together to find your answer. 16.1 x 324 = 5,216.4