Welcome to Westonci.ca, the Q&A platform where your questions are met with detailed answers from experienced experts. Get detailed answers to your questions from a community of experts dedicated to providing accurate information. Connect with a community of professionals ready to provide precise solutions to your questions quickly and accurately.

Which of the formulas below are valid? Select all that apply.

A. [tex]=F2+F3+F4-53[/tex]

B. [tex]=5B+6B[/tex]

C. [tex]=R^{\prime}D2[/tex]

D. [tex]A3+100[/tex]