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Taya2010 [7]
3 years ago
5

Please can you help me I don't understand

Mathematics
1 answer:
Alexxx [7]3 years ago
8 0
I will show you how to do the first one.....we are finding the GCF...the largest number that goes into each number (same for variables)

1.)  20yx , 80x³  ( factor each number and variable)

20  =  2, 4, 5, 10, 20
y    =  y
x     =  x
80  =  2, 4, 5, 8, 10, 16, 20, 40, 80
x³  =  x, x, x

what is the largest number that 20 and 80 have in common?    20...
how about the variables?    x

so, the Greatest Common Factor (GCF is 20x)
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60.2 m

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steposvetlana [31]

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2 years ago
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Klio2033 [76]
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