Since the square root of a negative number is not a real number, then a negative radical will result in no real solution.
Answer:
Salami?
Step-by-step explanation:
Salami is very delicious. we need to all have salami to survive.
Answer:
a = -1.58
Step-by-step explanation:
1/3 +a+5/4 =0
1/3+5/4= -a
4+15/12 = -a
19/12 = -a
1.58= -a
1.58/-1 = -a/-1
-1.58 = a
and 8
Step-by-step explanation:
and and and and and and and and and 8
Answer:
Step-by-step explanation:
We want to simplify:
Recall the Pythagorean Identity:
So:
Substitute:
Factor. We can use the difference of two squares pattern:
Cancel. Hence:
