What is the exact value of sin(264°)cos(6°) + cos(264°)sin(6°)?

x= -3

step-by-step explanation:

step 1: simplify brackets

4 - x - 1 = 6

step 2: simpilfy

3 - x = 6

step 3: subtract 3 from both sides

-x = 6 - 3

step 4: simpilfy 6 - 3

-x = 3

step 5: multiply both sides by -1

x = -3

you can first factor out the n to get n(1+5). we know that 1+5 is 6, so we just have 6n.