Sin 2 x + sin x = 0
( sin 2 x = 2 sin x cos x )
2 sin x cos x + sin x = 0
sin x ( 2 cos x + 1 ) = 0
sin x = 0
x 1 = 0
x 2 = π
or: 2 cos x + 1 = 0
2 cos x = - 1
cos x = -1/2
x 3 = 2π/3
x 4 = 4π/3
Does the poem have to be about anything specific??
Answer:
50.7
Step-by-step explanation:
Multiply $1.95 times 26 then you get the answer. Hope it helps!
Answer:
1. Commutative Property
2. Associative Property.
3. Identity Property.
4. Distributive Property.