MCQOPTIONS
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| 1. |
Find the sum of the vectors ( vec{a} )=8 ( hat{i} )+5 ( hat{j} ) and ( vec{b} )=-2 ( hat{i} )+6 ( hat{j} ) |
| A. | 6 ( hat{i} )+ ( hat{j} ) |
| B. | 6 ( hat{i} )+11 ( hat{j} ) |
| C. | 6 ( hat{i} )-11 ( hat{j} ) |
| D. | ( hat{i} )+11 ( hat{j} ) |
| Answer» C. 6 ( hat{i} )-11 ( hat{j} ) | |