You have to do 64 x 3 and that equals 192 the answer is 192 if that was what you was asking! Respond if not!
Answer:
well i know you have that done now
Step-by-step explanation:
Answer:
see explanation
Step-by-step explanation:
Using the identity
tan²x = sec²x - 1
Consider left side
sec²x + tan²x
= sec²x + sec²x - 1
= 2sec²x - 1
= right side , thus verified