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How do you find the 70th term of the arithmetic sequence13, 21, 29, 37, ..... |
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>an = a+(n-1)d</p><p>a70 = <a href="https://interviewquestions.tuteehub.com/tag/13-271882" style="font-weight:bold;" target="_blank" title="Click to know more about 13">13</a>+(70-1)<a href="https://interviewquestions.tuteehub.com/tag/8-336412" style="font-weight:bold;" target="_blank" title="Click to know more about 8">8</a></p><p>a70 = 13+69(8)</p><p>a70 = 13+552</p><p>a70 = <a href="https://interviewquestions.tuteehub.com/tag/565-1897865" style="font-weight:bold;" target="_blank" title="Click to know more about 565">565</a></p></body></html> | |