Answer:
Step-by-step explanation:
The question is not displaying correctly.
4x·3x = 12x²
Answer:
csc^2x
Step-by-step explanation:
It's a trig identity where 1+cot^2x = csc^2x
Answer:
15
Step-by-step explanation:
3x - 2y = ?
3(7) - 2(3) = ?
21 - 6 = ?
= 15
All you have to do is substitute the given values & follow the order of operations! Best of luck.
Answer:
m= 0
Step-by-step explanation:
this is the right answer
-7-14m+49=42+7m
42-14m=42+7m
14m+7m=42-42
21m=0
m=0