Welcome to Westonci.ca, the ultimate question and answer platform. Get expert answers to your questions quickly and accurately. Get quick and reliable solutions to your questions from knowledgeable professionals on our comprehensive Q&A platform. Our platform provides a seamless experience for finding reliable answers from a network of experienced professionals.

Directions: Find the product and simplify

(3m+n)(3m-n)

ty <3​

Sagot :

Answer:

9m²-n²

Step-by-step explanation:

(3m+n)(3m-n)

This is so easy algebraic expression.

Just rewrite as,

  • [tex](3m) {}^{2} - n {}^{2} [/tex]

Simplifying,

  • [tex]9m {}^{2} - n {}^{2} [/tex]

[Alternate method is there]