exam
Maths Puzzle
Numerical Ability
P(x)=x^4-4x^3-4x^2-4x-5 it aks me to find all rational zeros of the polynomial. but i dont really know what te rational numbers are
Read Solution (Total 0)
exam Other Question
some bacteria were in the microscope and doubles its size every six minutes. in 2 hours the slide is fully covered. when was it half covered?
21. Which of the following is not an expression?
A) p(t + 7)
B) p + ÷ t
C) t•p - 7
D) t + p + 9
Thanks for all you do!!!!!!