if first term = - 2, comon diff = -2 find 4th term
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avi2124:
nhi abhi 17 se hai
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Hey mate.....here's your answer..
a1= -2 , d= -2 and
a4 = a + (n-1)d
= -2+(4-1)-2
=> -2+3-2
=>1
a1= -2 , d= -2 and
a4 = a + (n-1)d
= -2+(4-1)-2
=> -2+3-2
=>1
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