Answer:
40
Step-by-step explanation:
(6 + 2i)(6 - 2i)=40
9514 1404 393
Answer:
x = 15
Step-by-step explanation:
<u>Given</u>:
∠1 + ∠2 = 90°
∠1 = 45°
∠2 = 3x°
<u>Find</u>:
x
<u>Solution</u>:
Using the given values in the given equation, we have ...
45° +3x° = 90°
15 + x = 30 . . . . . . divide by 3°
x = 15 . . . . . . . . . . . subtract 15
576^2 = 24 ÷ 3 = 8 × 2r = 8 × 6 = 48
Answer: $18.90
Step-by-step explanation: