if 2 isa zero of the polynomial ax3 +bx2+cx+d then the possible value of d
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Hi Friend ✋✋✋
ax³ + bx² + cx + d = 0
x = 2
2³a + 2²b + 2c + d = 0
d = - 8a - 4b - 2c
d = -2 × ( 4a + 2b + c )
hope it helps
ax³ + bx² + cx + d = 0
x = 2
2³a + 2²b + 2c + d = 0
d = - 8a - 4b - 2c
d = -2 × ( 4a + 2b + c )
hope it helps
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