give the quadratic function y=x²-4x-10 into the form y=a(x-h)²+k
steps;
group together the terms containing x.
make the expression in parethesis a perfect square.
trinomial by adding the value of (-b/2)² and subtracting the same value to the constant term,since a=1.
simplify.
express the perfect square trinomial into square of binomial.
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Answer:
Ang hirap i factor nung 8
pashtady