IDNLearn.com: Where your questions meet expert advice and community support. Our experts are available to provide in-depth and trustworthy answers to any questions you may have.

factor the expression 9r2-4

Sagot :

Answer: Hieee! So the answer to this problem is (3r-2)(3r+2) I think...

Step-by-step explanation:

Answer:

9(r - 5)(r - 1)

Step-by-step explanation: