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5 votes
Please help with questions 6 & 7

Please help with questions 6 & 7-example-1

2 Answers

1 vote
#7a = 2 and 20 tenths

#7b = ????????????????????????????????????????????????????????????????
User Adizbek Ergashev
by
8.4k points
4 votes
5x10^5

0.000023 + 0.0000078= 0.0000308
3.8x10^-6

i think
sorry if wrong but i dont know the second one that well
User Raeann
by
7.9k points

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