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(17)3.5 x (17)? = 178

2.29
2.75
4.25
4.5
Explanation:

Let (17)3.5 x (17)? = 178.


Then, (17)3.5+x= 178.


therefore, 3.5 + x = 8


x = (8 - 3.5)


x = 4.5
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