Find the missing terms if they are in arithmetic progression 2,_26,_
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нєуα
нєяє ιѕ тнє αиѕωєя
gινєи
2, _, 26, _
нєяє,
α1 = 2, α2 =?, α3 = 26, α4 =?
и = 4
∂ =?
α3 = 26
α1 + 2∂ = 26
[υѕιиg fσямυℓα αи = α + (и - 1)∂]
2 + 2∂ = 26
2∂ = 24
∂ = 12
α2 = α1 + ∂ = 2 + 12 = 14
α4 = α3 + ∂ = 26 + 12 = 38
нєи¢є, тнє α.ρ. ιѕ :-
2, 14, 26, 38.
нσρє тнιѕ нєℓρѕ.
нєяє ιѕ тнє αиѕωєя
gινєи
2, _, 26, _
нєяє,
α1 = 2, α2 =?, α3 = 26, α4 =?
и = 4
∂ =?
α3 = 26
α1 + 2∂ = 26
[υѕιиg fσямυℓα αи = α + (и - 1)∂]
2 + 2∂ = 26
2∂ = 24
∂ = 12
α2 = α1 + ∂ = 2 + 12 = 14
α4 = α3 + ∂ = 26 + 12 = 38
нєи¢є, тнє α.ρ. ιѕ :-
2, 14, 26, 38.
нσρє тнιѕ нєℓρѕ.
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