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| 1. |
Show that ( -6) ,(-2) and 5 are associative under addition. |
| Answer» <html><body><p><strong>Step-by-step <a href="https://interviewquestions.tuteehub.com/tag/explanation-455162" style="font-weight:bold;" target="_blank" title="Click to know more about EXPLANATION">EXPLANATION</a>:</strong></p><p>(-<a href="https://interviewquestions.tuteehub.com/tag/6-327005" style="font-weight:bold;" target="_blank" title="Click to know more about 6">6</a>-2)+<a href="https://interviewquestions.tuteehub.com/tag/5-319454" style="font-weight:bold;" target="_blank" title="Click to know more about 5">5</a>= -6+(-2+5)</p><p>-8+5= -6+3</p><p>-3 = -3</p><p>hence LHS=RHS</p></body></html> | |