Answer:
42
Step-by-step explanation:
Step-by-step explanation:
√121 - √-192 - √4 + √-48
= 11 - 192i - 2 + 48i
= 9 - 144i
= 9(1 - 16i).
Step-by-step explanation:
The given inequality is :

Solving RHS of the inequality:

Adding 6 both sides of the inequality

The attached figure shows the graph for the given inequality.
Answer:
7212960
Step-by-step explanation:
You have to round up since the number in the ones place is a 5.
(5,7) (5,4) (7,4) hope that helps