Below is the solution:
volume = lwh
<span>= 18(3)(1/3) </span>
<span>= 18 cubic feet
</span>
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Answer:
I think its j
Step-by-step explanation:
sub x=1 into f(x),
remainder= 1^3+2(1)^2-5(1)-6= -8
since remainder≠0, x=1 is not a root of the function
sub x=-1,
remainder = (-1)^3+2(-1)^2-5(-1)-6= 0
by remainder theorem,
x=-1 is a root of f(x)
hence, the correct ans is c
