1.

11th term of the A P: -3, -1/2, 2, . . . , is​

Answer»

Answer:

32

Step-by-step explanation:

-3, -1/2, 2

COMMON difference (d) = (-1/2)-(-3) = -1/2 + 3

      (taking LCM)          =     \frac{1+6} { 2}  = 7/2

thus, common difference = 7/2

first term(a) = -3

T11 = a+(n-1)d

= -3 + (11-1) 7/2

= -3 + (10) 7/2

= -3 + 5*7 = -3+ 35 = 32


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