Question

Sumas y restas en notación cientifica.
4.2x10(2) + 3.7x10(2)=
6.4x10(4) - 1.9x10(4)=
12.03x10(3) + 9.58x10(5)=
24.36x10(9) - 5.46x10(7)=
9.5x10(5) + 6.32x10(3)=
8x10(-6) - 3x10(-4)=
4x10(.2) + 5x10(-1)=
1.36x10(-6) - 2.4x10(-4)=
6.4x10(-12) + 1.5x10(-10)=
16x10(-4) - 7x10(-1)=

<3.

Answer 1

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