Explain step by step how you use the horizontal method to multiply the two polynomials 2a? - 3a +5 and 3a? + 4a - 4
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![Explain step by step how you use the horizontal method to multiply the two polynomials 2a 3a 5 and 3a 4a 4 I will give brainlist plsss answer fast class=](https://us-static.z-dn.net/files/dc2/091cce3d0a4a62165c8fc3db03bec8f8.png)