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Please answer 14 and 15 please!

Please answer 14 and 15 please!-example-1
User Ast Derek
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1 Answer

9 votes

Answer: number 14 is 30.78 x 10 to the exponent of 11

Explanation:

you multiply 8.1 and 3.8 together which would equal 30.78 and you add the exponents together since they are being multiplied.