Answer:
40.00520088 or 40 rounded
Step-by-step explanation:
sine rule
Answer:
-1
Step-by-step explanation:
f(x) =2/3x -5
Let x = 6
f(6) = 2/3 (6) - 5
Multiply first
f(6) = 12/3 -5
= 4-5
= -1
If its multi choice then its B
Answer: m²-mn
Explanation: multiply the letter outside the brackets by everything inside the brackets, so, m×m = m² and m×n = mn, altogether it is m²-mn.