Question

-9, -4, 1, 6 what comes next

Answer 1

Answer:

10 because thete is a gap of 4

Step-by-step explanation:

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Answer 2

First term (a1) = -9

comm difference = a2-a1

= -4-(-9)

= -4+9 = 5

so, A.P ( Arethimetic progression) is

11, 16, 21, 26 ........