MCQOPTIONS
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| 1. |
Find the value of the product \[\left( 3+\frac{5}{x} \right)\left( 9-\frac{15}{x}+\frac{25}{{{x}^{2}}} \right)\] at \[x=1.\] |
| A. | \[150\] |
| B. | \[148\] |
| C. | \[152\] |
| D. | \[146\] |
| Answer» D. \[146\] | |