Answer: C
Step-by-step explanation:
You can factorize to simplify the expression
The answer would be,

Hope this helped
:D
Answer:
x = 53.5°
Hope this helps... Have a good day!!
Answer:
gram
Step-by-step explanation:
F(-7)=0
Because that makes the (x+7) factor equal zero and any other factor multiplied by zero also results in zero.