exam
Maths Puzzle
Numerical Ability
determine the constant that should be added to the binomial so that it becomes a perfect square trinomial. then write and factor the trinomial.
x^2-4x
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exam Other Question
Can someone help me on this problem?
I need to graph the inequality
x <-2
Can someone show me how the graph looks?
I sure would appreciate it.
Thank you,
Lyn
Please help me with this problem.
Find an expression that completes the identity.
(2sin^2(x)+cos2(x))/(sec(x)) = ??