For this, you want to find the Factors, the Common ones and then the Greatest of those.
*Always list factor in pairs so that none are missed/left out
First, Factors of 32
1, 32
2, 16
4, 8
Now, Factors of 81
1, 81
3, 27
9
The next step is to highlight/circle the common factors
1,
As there is only one common factor, that is the greatest.
The GCF is 1
Answer:
20x=-27 standard form or
20x+27=0 for implicit form
Step-by-step explanation:
Answer:
Step-by-step explanation:
Answer:
20x+32
Step-by-step explanation:
4(5x+8)
4*5x + 4*8
20x+32