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Lana71 [14]
4 years ago
6

Need Help with #5 4 pts

Mathematics
1 answer:
olga_2 [115]4 years ago
8 0
Answer = 10=21


When you’re multiplying numbers with exponents with the same base (10 is the base) all you have to do is add the exponents

18 and 3 are the exponents we’re dealing with, so we add them and get 21. The base stays the same

10^18 x 10^3 = 10^21

Answer = 10=21
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12. Convierte estas fracciones impropias en números mixtos:
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A. 15/7

\displaystyle \frac{15-7-7}{7} =\frac{1}{7}

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D. 48/7

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8 0
2 years ago
Read 2 more answers
Help this is very important
Kay [80]

#2 is C
#3 is B
#4 I’m no that sure
(Ignore the top )

8 0
4 years ago
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