4. The value of the polynomial ( x -4x2 + 6x - 3) when x = - 1 is
o -14
o 14
o -4
o -12
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Answer:
-2
Step-by-step explanation:
= x-4x2+6x-3
=(-1)-4(-1)2+6(-1)-3
= -1 +8 -6 -3
= -10+8
=-2
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