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Pavel [41]
3 years ago
7

Help, Exponents 7(2)-7= 3x3(4)= 5(2)x4=

Mathematics
2 answers:
Arada [10]3 years ago
6 0
42 for the first one

36 second

40 third
anyanavicka [17]3 years ago
5 0

Answer:

#1      7

#2     36

#3      40

Step-by-step explanation:

Hope this helps

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BlackZzzverrR [31]

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slavikrds [6]
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<img src="https://tex.z-dn.net/?f=3%20%20%5Cfrac%7B1%7D%7B2%7D%20%20%2B%202%20%5Cfrac%7B1%7D%7B4%7D%20%20-%201%20%5Cfrac%7B1%7D%
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Answer:

Step-by-step explanation:

Step 1: Convert into improper fractions

Step 2: Find  least common denominator and find equivalent fractions

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3\frac{1}{2}+2\frac{1}{4}-1\frac{1}{2}=\frac{7}{2}+\frac{9}{4}-\frac{3}{2}\\

Least common denominator of 2 , 4 = 4

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3 years ago
Explain how you can tell, without computing, whether the quotient of 1/2 divided by 6 is greater than 1 or less than 1.
Gnesinka [82]
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Step-by-step explanation:

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