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Alisiya [41]
3 years ago
8

Q. # 15 please help to solve

Mathematics
1 answer:
navik [9.2K]3 years ago
5 0
Since
 18x^3=2\cdot 3\cdot 3\cdot x\cdot x\cdot x \\  \\ 30x^5=2\cdot 3\cdot 5\cdot x\cdot x\cdot x\cdot x\cdot x
you can see that common expression is 
2\cdot 3\cdot x\cdot x\cdot x=6x^3.
Answer: Correct choice is A.
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Let's go:


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