True or false
1.The highest degree of the exponent of a quadratic equation is 2.
2.a quadratc equation is also called quadratic expression.
3.It is the first and last term is a perfect square the it is not a perfect square trinomial
4.The a quadratic equation can be equal to zero

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Answers

2015-08-03T17:25:14+08:00
True because the highest degree of exponent is2
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