exam
Maths Puzzle
Numerical Ability
How would I simplify this rational expression that is in fraction form?
9-b^2/b^2-b-6
I came up with -b+3/b-2. Is that correct?
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exam Other Question
Which of the following is an 8th order equation?
a. S(x) = x^8 + x^6 – 2x + 7
b. Q(x) = x^6(x^2 + 38)
c. M(x) = (x^4)^2 – 12x + 4
d. All of the above
what is 2.511 divided by 9