Question

find second and third teram an a.p whose first term is -2 and common difference-2
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Answer 1

Answer:

Given,

• a = -2
• d = -2

To find,

• a2 =?
• a3=?

Solution,

• a2 = a +d
• a2 =-2-2
• a2 = -4
• a3 = a + 2d
• a3 = -2 +2(-2)
• a3 = -6

therefore a2 is -4 and a3 is -6

Hope this will help you

thanks!!