Answer:
the answer is 201.06
Step-by-step explanation:
Answer:
7.9 is less than 8.0
Step-by-step explanation:
Source My head
Answer:
2×5×8 = 80
80+1 81
There are 81 students in the camp
Answer:
x+1
Step-by-step explanation:
Answer:
sin 2x + cos x = 2 sin x cos x + cos x = (2 sin x + 1)cos x
Step-by-step explanation:
Given the expression: sin 2x + cos x,
then we can use the formula: sin 2x = 2 sin x cos x, which gives:
sin 2x + cos x = 2 sin x cos x + cos x = (2 sin x + 1)cos x
So there you have two expressions in terms of sin x and cos x, as requested. :D