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galina1969 [7]
3 years ago
13

Find the HCF of 120 and 210.

Mathematics
2 answers:
Artemon [7]3 years ago
8 0

Answer:

30

Step-by-step explanation:

120 = 2³ × 3 × 5

210 = 2 × 3 × 5 × 7

HCF(120 ; 210) = 2 × 3 × 5 = 30

MAXImum [283]3 years ago
5 0

Answer:

30

Step-by-step explanation:

210=120x1+90

120=90x1+30

90=30x3+0

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8 0
3 years ago
Please help asap! 
Furkat [3]

8 - 2/x the x is the denominator


6 0
3 years ago
What is the factor for 30n-40
nikitadnepr [17]
Factor: 
<span>30n - 40 = 10(3n - 4)

hope it helps</span>
7 0
3 years ago
How much is three more than the square of 8?
kari74 [83]
3² equals nine, so the square root of eight has to be less than three.
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Hope this helps

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7 0
3 years ago
Read 2 more answers
A NUMBER , TRIPLE THAT NUMBER , AND 12 ARE ADDED THE RESULT IS 32
liraira [26]
If you want to find out what that number is, then let's call it n
n + 3n (Three times the number) + 12 = 32
Simplify
4n + 12 = 32
Subtract 12 from each side
4n = 20
Divide each side by 4
n = 5


8 0
3 years ago
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