(4c - 3d)(3c + d) =
= 12c² + 4cd - 9cd - 3d² =
= <u>12c² - 5cd - 3d²</u>
what triangle you have a picture?
Here you go, sometimes, quizlet is there with just the right info. Ur welcome.
Answer:
The answer can be calculated by doing the following steps;
Step-by-step explanation: