write next 3 teams of AP.
• 7, 11, 15,19,.... rapid answer please step by step
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Answer:
a1 = 7
a2 = 11
d = a2 - a1
= 11 - 7
= 4
The next three terms will be
a5 = a + 4d
= 7 + 4 × 4
= 7 + 16
= 23
a6 = a + 5d
= 7 + 5 × 4
= 7 + 20
= 27
a7 = a + 6d
= 7 + 6 × 4
= 7 + 24
= 31
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