What is the product of 5.2×104 and 1.3×10-2?

Question

6.76×108

6.76×102

6.76×10-2

6.76×10-8

Answer 1

since multiplication is associative,
5.2*10^4 * 1.3*10^-2
= 5.2*1.3 * 10^4 * 10^-2
= 6.76*10^(4-2)
= 6.76 * 10^2

Answer 2

Hey I don't know maybe you should teach me cuties

Answer 3

Your stupid oobleck how could you cheat on me
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