Linda watched a video. The introduction is 2 minutes, and the video is 7 minutes. What percentage of the video is the introducti
2 answers:
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The value added to the equation exists
.
<h3>What is a perfect square?</h3>
A perfect square exists as a number that can be described as the product of an integer by itself or as the second exponent of an integer.
The perfect square trinomial exists
±
=
± 2ab +
then
The value of a = x and b = 3
The value added to the equation exists
.
To learn more about perfect square refer to: brainly.com/question/6946048
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