At Westonci.ca, we provide clear, reliable answers to all your questions. Join our vibrant community and get the solutions you need. Experience the ease of finding quick and accurate answers to your questions from professionals on our platform. Get immediate and reliable solutions to your questions from a community of experienced professionals on our platform.

What is the product of 4x/x-1 and x^2-1/3x-3

Sagot :

[tex]\frac{4x}{x-1}\times\frac{x^2-1}{3x-3}=(*)\ \ \ \ |use:\ a^2-b^2=(a-b)(a+b)\\\\(*)=\frac{4x}{x-1}\times\frac{x^2-1^2}{3(x-1)}=\frac{4x}{x-1}\times\frac{(x-1)(x+1)}{3(x-1)}=\frac{4x}{x-1}\times\frac{x+1}{3}=\frac{4x(x+1)}{3(x-1)}\\\\=\boxed{\frac{4x^2+4x}{3x-3}}\leftarrow answer[/tex]