Answer:
this cannot be simplified is the best answer
Step-by-step explanation:
The answer i got is -(tan(x)+1)(tan(x)-1) / tan^2(x)
Answer:
Hello! Thank you a lot! My nice thing would have to be keep going even when things get hard. We all have something unique about us and were all on a journey to figure out what that is. Don't let anyone take away what makes you unique.
Step-by-step explanation:
Simply a right triangle. because two equal lines that lead up to 90 makes a right triangle
Answer:
B. -2x2 + 6x + 6.
Step-by-step explanation:
(2x2 + 4x + 3) - (4x2 - 2x-3) Distribute negative over the parentheses:
= 2x2 + 4x + 3 - 4x2 + 2x + 3
= 2x2 - 4x2 + 4x + 2x + 3 + 3
= -2x2 + 6x + 6.