A perfect square trinomial is looking for compatible factors that would fit in the last term when multiplied and in the second term if added/subtracted (considering the signs of each polynomials).
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A simpler answer is: write the trinomial in the form ax2 + bx + c. Then, if b2 = 4ac, it is a perfect square.
A trinomial is perfect square if it can be factored into the form
It can be factored as the SQUARE OF A BINOMIAL
A trinomial is perfect square if it can be factored into the form (a+b)2 So a2 +2ab+b2 would work.
perfect trinomial square?? it has the form: a2 + 2ab + b2
Write it in the form ax2 + bx + c. It is a perfect square if b2 = 4ac
Factors are (7y - 3)(7y - 2) so it's not a perfect square.
A trinomial of the form ax2 + bx + c is a perfect square if (and only if) b2-4ac = 0 and, in that case, it is factored into a*(x + b/2a)2
The given quadratic expression can not be factored as a perfect square.