81=12t+1/2?_20 solve this equation
Dear student,
Your qeustion has typing error. You havv written 81 = 12t +1/2?_20. Please clarify what the 'question mark' and 'underscore' indicate.
Regards,
Your qeustion has typing error. You havv written 81 = 12t +1/2?_20. Please clarify what the 'question mark' and 'underscore' indicate.
Regards,