book
Maths Puzzle
Numerical Ability
P(x)=2x^2-3x^2+4x-5
The P(1)=-2
P(2)=7 and
P(-1)=?
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book Other Question
write in simplest form 26/90
Should it be
26/90 = 2 times 13
3 times 3 times 2 times 5 equals 13/45
List all of the potential rational zeros of the polynomial function. Do not attempt to find the zeros.
f(x)=5x^3+2x^2-2x+5