What is the greatest common factor of 3x4, 15x3, and 21x??
2 answers:
Answer:
The GCF of 3x^4, 15x^3 and 21x is 3x^2
Step-by-step explanation:
3x^2(x^2), 3x^2(5x) , 3x^2(7)
Answer:
3
Step-by-step explanation:
3*4=12
15*3=45
21x= 7*3*x
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