Multiplying Polynomials

Find the Product. Put your answer in Standard Form.
 $8\left(8n-6\right)$  

 $5a\left(4a-8\right)$  

Find the product. Put your answer in Standard Form.

 $4\left(3k^2-6k+6\right)$  

Find the Product. Put your answer in Standard Form.

 $5n^4\left(7n^2+8n-2\right)$  

Find the product. Put your answer in Standard Form.

 $\left(3r-6\right)\left(7r^2-r+1\right)$  

Find the Product. Put your answer in standard form.

 $\left(7v+1\right)\left(5v^2+2v+3\right)$  

Find the product. Put your answers in standard form.