Question

write the first four term of an ap when a = 4, d = -3​

Answer 1

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Answer 2

Answer:

4, 1, -2, -5,.....

Step-by-step explanation:

Given that,

a(first term) = 4

d(common difference) = -3

a = 4

a2 = a + d = 4 + (-3) = 4 - 3 = 1

a3 = a + 2d = 4 + 2(-3) = 4 - 6 = -2

a4 = a + 3d = 4 + 3(-3) = 4 - 9 = -5

Therefore, the first four terms of A.P. are 4, 1, -2, -5,......

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