Math(scientific notation)

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1)9.32E-7 + 1.32E+4 =

2)1.32E+4 + 1.04E+5/6.47E+4=

3) 9.93E+6/(9.32E-7)(1.32E+4)=
I keep getting a different answer from the answer my teacher provided.

  • Math(scientific notation) -

    1) 1.32E+4
    2) 1.32E+4
    3) 7.95E+8

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