The zeroes of the polynomial x3 – 6x² + 11x - 6 are the dimensions of cuboid, then its volume is
A) 6 cubic units
B) 7 cubic unts
C) 8 cubic units
D) - 6 cubic unit
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Answer:
Step-by-step explanation:
the equation is x³-6x²+11x-6
Lets take x common for from the above one
x(x²-6x+11-6)=0
x(x²-6x+5)=0
⇒x²-6x+5=0
⇒x²-x-5x+5=0
⇒x(x-1)-5(x-1)=0
⇒(x-5)(x-1)=0
⇒x=5 , 1 , 0
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