exam
Maths Puzzle
Numerical Ability
This one is not working for me could I see a step by step please.
x^4+x^3-8x^2+x-6 / x^2+1
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exam Other Question
y=2x+1
What value of the variable y is associated with the following values for the variable of x?
a x=1
b x=3
c x=0
variable x
a
Simplify this expression.
(x)^6
(y)
Help please