Question

pls ans this questions​

Answer 1

Answer:

Bhai kaun sa kr na hai

= 2x - 1 = 0

= 2x = -1

= x =-1/2

therefore using factor theorm g(x) = -1/2

p(x) = x +2xcube -9xsquare +12

p(-1/2) = -1/2+2×-1/2cube-9-1/2square+12

p(-1/2) = -1/2-1/4-9/4+12

p(-1/2) = -2-1-9+48/4

p(-1/2) = 12-48/4

p(-1/2) = 36/4

p(-1/2) = 9

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