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| 1. |
(x square -5) ( x+ 5) = 25. simplyfy |
| Answer» HYY plz mark brillentStep-by-step explanation:Using solution to quadratic formula is the LONG way to the answer because you already have the equation in standard form. Just solve directly.%285x%2B1%29%5E2=-135x%2B1=%28%2B-sqrt%28-13%29%295x=%28-1%2B-sqrt%28-13%29%29highlight%28x=%28-1%2B-sqrt%28-13%29%29%2F5%29While your steps are a little difficult to FOLLOW, you SEEMED to simply not SIMPLIFY at the end; otherwise, good. | |