Let’s look more closely at the greatest common factor
<ul><li>Let’s look more closely at the greatest common factor (GCF) of a problem. Apply your knowledge
of GCFs to simplify a problem presented by a classmate. You will need to factor the problem and post your simplified expression. Then, post another example for someone else to simplify. I will start the discussion with this expression.</li><li>Simplify: 56x<sup>7</sup> + 21x<sup>4</sup> + 63x<sup>3</sup></li></ul>