Mathematics, 06.07.2019 08:30 kaylan2019
(50 points) can someone explain this math problem to me? so, (7.14 x 10^10) + (3.21 x 10^10) equals 1.035 x 10^11. what i'm stuck on, is how does 10^10 end up being 10^11?
Answers: 1
Mathematics, 21.06.2019 20:30, strodersage
Ametal rod is 2/5 meters long. it will be cut into pieces that are each 1/30 meters long. how many pieces will be made from the rod?
Answers: 1
(50 points) can someone explain this math problem to me? so, (7.14 x 10^10) + (3.21 x 10^10) equals...
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