Mathematics, 22.06.2019 10:30 emacwhaleng
If x^2+mc+m is a perfect square trinomial, which equation must be true? a) x^2+mx+m= (x-1)^2 b) x^2+mx+m= (x+1)^2 c) x^2+mx+m= (x+2)^2 d) x^2+mx+m= (x+4)^2
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If x^2+mc+m is a perfect square trinomial, which equation must be true? a) x^2+mx+m= (x-1)^2 b) x^2...
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