8,000+100+30+6
first you do 6*1356 which is 8136 then just write the numbers as the place value
Answer:
C. 2 × 7 × 11
Step-by-step explanation:
2 × 7= 14
14 × 11= 154
The double angle formula for the sine is

The right hand side is exactly your expression, where 
So, rewriting the expression from right to left, we have

Answer:
1.) - 2
2.) - 72
Step-by-step explanation:
hope this helps