exam
Maths Puzzle
Numerical Ability
Factor completely 12x^3-3xy^2
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exam Other Question
i need to know how to graph:
h(x)=x^4+6x^3+8x^2-x
and how to factor:
h(x)=x^4+2x^3-23x^2+2x-24
thank you!!!!!!!
Two trucks start from the same point traveling in different directions, One truck travels at a speed of 54 mi/h , the other at 48 mi/h. How long must they travel to be at least 408 mi apart?