MCQOPTIONS
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MCQOPTIONS
| 1. |
What is the factor form of \[{{\left( {{p}^{2}}+{{q}^{2}}-{{r}^{2}} \right)}^{2}}-4{{p}^{2}}{{q}^{2}}\]? |
| A. | \[(p+q+r)\,(p+q-r)\]\[(p-q+r)\,(p-q-r)\] |
| B. | \[(p-q-r)\,({{p}^{2}}-{{q}^{2}}-{{r}^{2}})\] |
| C. | \[(p-q-r)\] \[(2p-2q-2r)\] |
| D. | \[(p+q-r)\,({{p}^{2}}-{{q}^{2}}-{{r}^{2}})\] |
| Answer» B. \[(p-q-r)\,({{p}^{2}}-{{q}^{2}}-{{r}^{2}})\] | |