n^2 + 19n - 2360 = 0
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Answered by
1
n^2 + 19n -2360 =0
use quadratic formula ,
n={-19+_root (19^2-4 (-2360)}/2
={-19+_root (361+9440)}/2
={-19+_root (9801)}/2
=(-19+_99)/2
= -59 , 40
use quadratic formula ,
n={-19+_root (19^2-4 (-2360)}/2
={-19+_root (361+9440)}/2
={-19+_root (9801)}/2
=(-19+_99)/2
= -59 , 40
Answered by
1
Hope this helps .......
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no2:
pls mark it as the brainliest
thnks
small observation. the qn is n^2+19n and not n^2-19n
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